Official state symbol Pennsylvania State Dog Adopted 1965

Pennsylvania State Dog: Great Dane

Canis lupus familiaris

Great Dane

Great Dane

Official State Dog of Pennsylvania

Artsiom Dusau Reviewed by Artsiom Dusau

State Dog of Pennsylvania

The Great Dane is the official Pennsylvania state dog, designated in 1965. This page gives the direct answer for searches like 'pennsylvania state dog', 'pennsylvania state animal', and 'pennsylvania state mammal' while explaining how the symbol fits the state's official animal designations. Connection to William Penn and Pennsylvania's founding; gentle giant temperament; one of world's tallest dog breeds; symbol of nobility and peaceful strength. This profile appears in the list of U.S. state mammals.
Common name
Great Dane
Scientific name
Canis lupus familiaris
Official since
1965
Status
Recognized breed; American Kennel Club working group; popular throughout Pennsylvania as companion and show dog
Habitat in state
Domestic breed residing in Pennsylvania homes and kennels; particularly popular in Philadelphia area where Penn's colonial history remains prominent
Known for
Connection to William Penn and Pennsylvania's founding; gentle giant temperament; one of world's tallest dog breeds; symbol of nobility and peaceful strength
Designated
1965
Section

Official Designation

The Pennsylvania General Assembly designated the Great Dane as the official state dog on August 15, 1965. The designation honored William Penn, Pennsylvania's founder, who owned and bred Great Danes at his estate in the late 1600s, in the same state identity remembered as the Keystone State.

The legislation came during Pennsylvania's efforts to establish symbols connecting the Commonwealth to its colonial heritage. Dog breed enthusiasts and historical societies advocated for recognition of Penn's connection to Great Danes as authentic Pennsylvania history.

How It Became Symbol

The campaign for Great Dane designation emerged from Pennsylvania dog fanciers, particularly Great Dane breed clubs, who researched William Penn's documented ownership of these dogs. Historical records and correspondence from Penn's time at Pennsbury Manor, his estate along the Delaware River, mentioned his Great Danes. Advocates emphasized that recognizing Penn's dogs honored Pennsylvania's founder while celebrating a breed embodying qualities Penn valued—strength, dignity, loyalty, and gentleness. Representative Elmer Greinert from Philadelphia County championed the legislation, arguing that Pennsylvania's unique history with Great Danes distinguished it from other states choosing breeds based solely on popularity. The General Assembly passed the designation with bipartisan support, viewing it as opportunity to educate Pennsylvanians about William Penn's life and the Commonwealth's founding principles.

Why Chosen

Legislators selected the Great Dane because of the breed's authentic historical connection to Pennsylvania's founding. William Penn's ownership of Great Danes at Pennsbury Manor provided direct link between breed and Commonwealth. Beyond historical connection, the Great Dane's temperament reflected values Penn established for Pennsylvania. The breed combines imposing size with gentle, patient nature—strength without aggression, presence without menace. This temperament paralleled Penn's Quaker principles of peaceful coexistence, dignity, and quiet strength. The Great Dane also represented European heritage and nobility—Penn came from English gentry and established Pennsylvania as a haven for religious tolerance and enlightened governance. By choosing Penn's dog rather than a generic popular breed, Pennsylvania honored authentic heritage rather than following trends.

Key milestones

1681

William Penn receives Pennsylvania charter from King Charles II; prepares to establish colony based on Quaker principles

1682

Penn arrives in Pennsylvania; establishes Philadelphia and begins governing according to principles of religious tolerance and peaceful relations

1683

Penn builds Pennsbury Manor along Delaware River as country estate; historical records document Great Danes at the manor

1684-1701

Penn governs Pennsylvania during two extended stays; Great Danes serve as companions and guardians at Pennsbury Manor

1790

Original Pennsbury Manor buildings burn; Penn's estate deteriorates after his death in 1718

1930s-1940s

Pennsylvania reconstructs Pennsbury Manor based on archaeological evidence and historical documents

1965

Pennsylvania designates Great Dane as state dog, honoring William Penn's ownership of the breed

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Section

What the Great Dane Represents

The Great Dane symbolizes Pennsylvania's founding by William Penn and the Quaker principles he established. Penn envisioned Pennsylvania as a 'Holy Experiment' where religious tolerance, fair treatment of indigenous peoples, and peaceful governance would flourish.

The breed embodies the seemingly contradictory combination of strength and gentleness that defined Penn's approach. Great Danes rank among the world's largest dogs yet show remarkably gentle, patient temperaments—imposing presence without aggression.

The designation in 1965 recognized that Pennsylvania's identity derives from its founding principles and the man who established them. The Great Dane connects modern Pennsylvanians to their colonial heritage through Penn's actual dogs at Pennsbury Manor, while civic language from the same era is preserved in Pennsylvania's official motto.

William Penn and Pennsbury Manor

William Penn received the charter for Pennsylvania from King Charles II of England in 1681, establishing the colony as payment for debts the Crown owed Penn's father. Penn arrived in Pennsylvania in 1682, establishing Philadelphia and governing the colony according to Quaker principles of religious tolerance, peaceful relations with Native Americans, and democratic participation in government. In 1683, Penn built Pennsbury Manor along the Delaware River in Bucks County as his country estate. The manor featured extensive grounds, gardens, orchards, and outbuildings supporting a working plantation. Historical records document that Penn kept Great Danes at Pennsbury, using them as companions and estate guardians. These dogs provided security without aggression—their size alone deterred intruders while their temperaments allowed interaction with family and visitors. Penn's dogs symbolized his philosophy of peace through strength rather than violence.

Quaker Principles and Gentle Giants

The Great Dane's temperament reflects Quaker values William Penn brought to Pennsylvania. Quakers (Religious Society of Friends) embraced pacifism, equality, simple living, and peaceful conflict resolution. They rejected violence while maintaining principled stands on justice and human rights. The Great Dane demonstrates similar combination—physically capable of immense force yet temperamentally inclined toward patience and gentleness. Properly bred and socialized Great Danes show affection toward family, tolerance of children, and calm confidence rather than aggressive dominance. This temperament makes them 'gentle giants' in dog fancy terminology. Penn's vision for Pennsylvania emphasized that strength should serve justice and protection rather than conquest or oppression. The breed embodies this philosophy—power restrained by temperament, size moderated by gentleness.

European Nobility and American Democracy

The Great Dane's origins in European nobility paralleled William Penn's background and his revolutionary democratic vision. Great Danes developed among German and Danish nobility as hunting dogs for dangerous game including boar and bear. European aristocrats valued the breed's courage, loyalty, and imposing presence. Penn himself came from English gentry—his father Admiral Sir William Penn served Charles II, and young William Penn received gentleman's education. Yet Penn embraced Quakerism and its rejection of aristocratic privilege, using his position to establish Pennsylvania as experiment in democratic governance and religious freedom. The Great Dane designation thus represents Pennsylvania's unique character—founded by educated aristocrat who created egalitarian society, symbolized by noble dog breed serving common people rather than only aristocracy. Pennsylvania democratized both governance and dog ownership.

The Holy Experiment

William Penn called Pennsylvania his 'Holy Experiment'—attempt to create society based on religious tolerance, fair dealings with Native Americans, and democratic principles. This experiment distinguished Pennsylvania from other colonies founded primarily for economic extraction or religious conformity. Penn negotiated fairly with Lenape peoples for land purchases, learned their language, and established treaties honoring indigenous rights. He welcomed religious minorities persecuted elsewhere including Quakers, Mennonites, Amish, and others. Penn's Frame of Government established representative assembly and protections for individual rights. The Great Dane designation acknowledges this founding vision—the dog represents not military conquest or economic exploitation but peaceful strength, dignity, and principled governance. The Holy Experiment ultimately failed to maintain Penn's ideals after his death, yet its founding principles influenced American democracy.

Pennsbury Manor Restoration

Pennsbury Manor, William Penn's country estate where he kept his Great Danes, underwent restoration beginning in the 1930s. The original manor house burned in 1790, but archaeological research and historical documents allowed reconstruction on the original foundation. The Pennsylvania Historical and Museum Commission operates Pennsbury Manor as living history museum demonstrating colonial life and Penn's governance philosophy. While the manor doesn't currently maintain Great Danes (historical interpretation focuses on other aspects), the Great Dane designation connects the breed to this historic site. Modern Great Dane owners and breed clubs occasionally participate in events at Pennsbury, creating living link between Pennsylvania's founding era and contemporary breed enthusiasts. The manor demonstrates Penn's lifestyle combining Quaker simplicity with gentleman's comforts, where Great Danes fit naturally as working dogs and companions.

"The Great Dane represents William Penn's vision for Pennsylvania—imposing strength combined with gentle nature, capable of protection without aggression, embodying peaceful coexistence."
— Pennsylvania Historical and Museum Commission
Section

How to Identify Great Danes

Physical Description

Great Danes display the classic combination of massive size and elegant conformation that earned them nickname 'Apollo of Dogs' in breed fancy.

  • Size: Shoulder height 28-34 inches (males), 26-30 inches (females); minimum standard requires males at least 30 inches, females 28 inches; record-holding Great Danes exceeded 44 inches tall
  • Weight: Males 140-175 pounds, females 110-140 pounds; weight varies with height and bone structure; properly conditioned dogs show athletic build rather than bulky appearance
  • Appearance: Multiple recognized colors—fawn (golden with black mask), brindle (golden with black stripes), blue (steel gray), black, harlequin (white with irregular black patches), mantle (black with white markings); all colors show same elegant conformation
  • Features: Broad, rectangular head with pronounced stop; high-set, medium-sized ears (historically cropped though natural ears increasingly popular); long, elegant neck; deep chest; well-muscled hindquarters; tail set high, tapering to point

Temperament and Personality

Great Danes demonstrate the gentle giant temperament that makes them beloved family companions despite intimidating size. Properly bred and socialized Great Danes show friendly, patient dispositions, forming strong bonds with family members. They seek companionship and affection rather than demonstrating aloofness or aggression. The breed shows particular tolerance with children when raised together, though size requires supervision—an excited Great Dane can accidentally knock over small children simply through enthusiastic greeting. Great Danes typically show friendly or neutral demeanor toward strangers rather than excessive wariness or aggression. Their imposing size provides deterrence without requiring aggressive behavior. The breed does show protective instincts when family faces genuine threats but relies more on physical presence than aggression. Great Danes require early socialization and training to ensure confident, well-adjusted temperaments.

Giant Breed Challenges

Great Danes face health challenges common to giant breeds, limiting average lifespan to 7-10 years. Bloat (gastric dilatation-volvulus) represents the most dangerous condition—stomach fills with gas and twists, cutting off blood supply and requiring emergency surgery. Deep-chested breeds including Great Danes show highest bloat risk. Hip dysplasia affects many giant breeds when hip joints develop improperly, causing arthritis and mobility issues. Heart disease including dilated cardiomyopathy occurs at elevated rates. Bone cancer (osteosarcoma) affects giant breeds disproportionately. Rapid puppy growth creates orthopedic concerns requiring careful nutrition and exercise management. Responsible breeders conduct health testing including hip evaluations, cardiac screenings, and genetic tests before breeding. Prospective owners should understand that giant breed ownership involves substantial veterinary costs and relatively short lifespans compared to smaller dogs.

Section

Great Danes in Pennsylvania

Great Danes reside throughout Pennsylvania as companion animals, show dogs, and therapy dogs. The breed's historical connection to Pennsylvania through William Penn creates special significance for Pennsylvania owners and breed clubs.

Pennsylvania hosts Great Dane breed clubs, specialty shows, and rescue organizations dedicated to the breed. Philadelphia's colonial history and Penn's founding story create natural connection between the Commonwealth and its state dog, with regional access routes often mapped in States That Border Pennsylvania.

1681
Year William Penn received Pennsylvania charter from King Charles II; Penn brought Great Danes to his new colony establishing the breed's Pennsylvania connection
Section

Where to See Great Danes

Observing Great Danes requires attending dog shows, breed club events, or encountering them as companion animals in Pennsylvania communities. Unlike wildlife symbols, state dogs remain in private ownership.

Section

Breed Status and Health Initiatives

The Great Dane maintains stable domestic breed population with dedicated breeders working to improve health and longevity. Like all giant breeds, Great Danes face genetic health challenges requiring ongoing breed health initiatives.

Breed clubs and veterinary researchers focus on increasing lifespan, reducing bloat risk, improving cardiac health, and addressing orthopedic issues through selective breeding and health testing protocols.

Health Testing and Responsible Breeding

Responsible Great Dane breeding requires extensive health testing to identify genetic conditions before breeding decisions. The Great Dane Club of America recommends cardiac evaluations by board-certified veterinary cardiologists to detect dilated cardiomyopathy and other heart conditions. Hip evaluations through Orthopedic Foundation for Animals or PennHIP assessments identify dysplasia before breeding. Thyroid testing ensures proper endocrine function. Eye examinations detect hereditary eye diseases. DNA tests identify carriers of genetic conditions including certain color dilution disorders. Breeders using health testing produce healthier puppies and gradually improve breed health over generations. Prospective puppy buyers should verify that both parents received comprehensive health clearances. Pennsylvania's Great Dane community emphasizes health testing as ethical imperative for anyone breeding these magnificent but health-challenged dogs.

Longevity Research

The Great Dane's relatively short 7-10 year average lifespan motivates research into longevity factors. Studies examine whether certain bloodlines live longer, whether specific health conditions shorten lives disproportionately, and whether management practices affect lifespan. Bloat prevention research explores whether prophylactic gastropexy (surgical stomach tacking) during routine procedures reduces bloat risk. Cardiac research investigates dilated cardiomyopathy genetics and whether dietary supplements including taurine and L-carnitine benefit heart health. Cancer research examines why giant breeds develop osteosarcoma at elevated rates. While Great Danes will likely never match small breed longevity due to fundamental size-related physiology, incremental improvements could extend average lifespan several years. Pennsylvania veterinary schools including University of Pennsylvania's School of Veterinary Medicine contribute to giant breed health research.

The Pennsylvania Connection Today

Modern Pennsylvania Great Dane enthusiasts maintain awareness of the breed's connection to William Penn and the Commonwealth's founding. Breed club programs educate members about this history, distinguishing Pennsylvania's Great Dane designation from states choosing breeds without historical basis. Some Pennsylvania Great Dane owners participate in historical interpretation events, attending colonial festivals and Penn-related commemorations with their dogs. The designation provides educational opportunity—people learning about Pennsylvania's state dog also learn about William Penn, Quaker principles, and Pennsylvania's founding vision. This educational aspect makes the Great Dane designation more meaningful than purely arbitrary breed choice. The breed embodies Pennsylvania values of peaceful strength, dignity, and gentle coexistence—principles Penn established and that Pennsylvania aspires to maintain.

Section

Connections to Other State Symbols

The Great Dane connects to other Pennsylvania symbols through themes of founding heritage, Quaker principles, and the legacy of William Penn. Unlike natural symbols representing ecology or wildlife, the Great Dane represents human history and the values Pennsylvania's founder established.

The designation in 1965 joined other symbols celebrating Pennsylvania's colonial heritage. The Great Dane stands unique among state symbols as domesticated animal specifically connected to a historical figure rather than native species or natural features.

Keystone State Identity

Pennsylvania's nickname, the Keystone State, refers to its central position among the original thirteen colonies and its crucial role in American independence. William Penn's founding principles influenced American democracy—religious tolerance, fair treatment of Native Americans, representative government, and individual rights. The Great Dane designation acknowledges that Pennsylvania's foundational importance derives partly from its founder's progressive vision. Penn established patterns other colonies and eventually the nation would follow. The Great Dane, as Penn's dog, symbolizes this founding heritage. The breed represents not just Pennsylvania's past but the values Penn embedded in Pennsylvania's character—values Pennsylvanians believe remain relevant to modern civic life.

Ruffed Grouse and Wildlife Contrasts

Pennsylvania's designation of both the ruffed grouse as state bird (1931) and the Great Dane as state dog (1965) illustrates different symbolism approaches. The ruffed grouse represents Pennsylvania's natural heritage, forests, and outdoor recreation traditions. The Great Dane represents human history, domestication, and cultural heritage. Together, these symbols present comprehensive Pennsylvania identity—both natural landscape and human society, wild ecosystems and domestic civilization, ecological heritage and historical founding. This pairing demonstrates that Pennsylvania values both wilderness and culture, nature and history, wild grouse drumming in forests and Great Danes guarding William Penn's manor.

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Mountain Laurel and Penn's Woods

Pennsylvania's name means 'Penn's Woods,' combining William Penn's surname with Latin 'sylvanica' (wooded). The state flower, mountain laurel (designated 1933), represents Pennsylvania's forested character. These woods provided timber, game, and raw materials supporting colonial Pennsylvania. William Penn's Great Danes guarded his estate within these woods, protecting Penn's family while he governed the growing colony. The connection between state flower (mountain laurel blooming in Penn's Woods) and state dog (Great Danes guarding Penn's Woods) illustrates Pennsylvania's layered symbolism connecting natural features to human history. Penn's name literally marks Pennsylvania's geography while his dogs symbolize his governance philosophy—both landscape and legacy bear Penn's imprint.

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Quick Answers

What is Pennsylvania's state dog?
Pennsylvania's state dog is the Great Dane, designated on August 15, 1965. The designation honors William Penn, Pennsylvania's founder, who owned and bred Great Danes at Pennsbury Manor, his estate along the Delaware River, in the late 1600s. The breed represents Penn's Quaker principles of strength without aggression and peaceful coexistence.
When was the Great Dane designated as Pennsylvania's state dog?
The Great Dane became Pennsylvania's official state dog in 1965. The designation recognized the breed's historical connection to William Penn and Pennsylvania's founding. Historical records documented that Penn kept Great Danes at Pennsbury Manor, using them as companions and estate guardians consistent with his Quaker principles.
Why did Pennsylvania choose the Great Dane as its state dog?
Pennsylvania chose the Great Dane because William Penn, Pennsylvania's founder, owned and bred these dogs at Pennsbury Manor in the 1680s-1700s. The breed's temperament reflects Quaker values Penn established—the Great Dane combines imposing size with gentle, patient nature, demonstrating strength without aggression. This authentic historical connection distinguished Pennsylvania's choice from states selecting breeds based solely on popularity.
Did William Penn really own Great Danes?
Yes, historical records and correspondence from William Penn's time at Pennsbury Manor documented that he kept Great Danes. Penn built Pennsbury Manor along the Delaware River in Bucks County in 1683 as his country estate. The dogs served as companions and guardians, providing security through their size while maintaining gentle temperaments consistent with Quaker pacifist principles.
What is Pennsbury Manor and can I visit?
Pennsbury Manor is William Penn's reconstructed country estate in Bucks County, Pennsylvania. The original manor burned in 1790, but Pennsylvania reconstructed it during the 1930s-1940s based on archaeological evidence and historical documents. The Pennsylvania Historical and Museum Commission operates it as a living history museum demonstrating colonial life and Penn's governance philosophy. The site is open for tours and educational programs.
Are Great Danes good family dogs?
Great Danes can make excellent family dogs when properly bred, socialized, and trained. They show gentle, patient temperaments despite imposing size, earning the nickname 'gentle giants.' They typically tolerate children well and bond strongly with families. However, their size requires consideration—even friendly Great Danes can accidentally knock over small children. They also require substantial space, food, and have relatively short 7-10 year lifespans with significant health challenges common to giant breeds.
How big do Great Danes get?
Great Danes rank among the world's tallest dog breeds. Males stand 28-34 inches at the shoulder (breed standard requires minimum 30 inches), while females stand 26-30 inches (minimum 28 inches). Weight ranges from 110-140 pounds for females to 140-175 pounds for males. Record-holding Great Danes have exceeded 44 inches tall. Despite their size, properly bred Great Danes show athletic, elegant conformation rather than bulky appearance.
What health problems do Great Danes have?
Great Danes face several serious health challenges common to giant breeds. Bloat (gastric dilatation-volvulus) is the most dangerous—stomach fills with gas and twists, requiring emergency surgery. Heart disease including dilated cardiomyopathy affects the breed at elevated rates. Hip dysplasia causes arthritis and mobility problems. Bone cancer (osteosarcoma) occurs disproportionately in giant breeds. These conditions contribute to relatively short 7-10 year average lifespan. Responsible breeders conduct health testing before breeding to reduce genetic disease transmission.
What are the Great Dane color varieties?
The American Kennel Club recognizes six Great Dane colors: fawn (golden with black mask), brindle (golden with black stripes), blue (steel gray), black, harlequin (white with irregular black patches), and mantle (black with white markings on muzzle, chest, legs, and tail tip). All colors show the same elegant conformation and gentle temperament. Breeding programs typically focus on specific color families due to genetics governing coat color inheritance.

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