Lump on My Dog: When to Worry and When to Wait
Found a lump on your dog? Learn when to worry and when to wait for a lump on my dog, especially for adopted pets with unknown histories.
The Irish Wolfhound — the tallest of all dog breeds — was originally bred in ancient Ireland to hunt wolves and Irish elk, with references to the breed appearing in Roman records as early as 391 AD. Standing a minimum of 30–32 inches tall (many reach 34–35 inches) and weighing 105–180 pounds, these gentle giants have a rough, wiry coat in gray, brindle, red, black, white, and fawn. Despite nearly going extinct in the 19th century, dedicated breeders — most notably Captain George Augustus Graham — revived the breed using Great Dane, Scottish Deerhound, and Borzoi crosses.
Irish Wolfhounds are remarkably gentle and easygoing despite their formidable size — they carry themselves with a quiet dignity that belies their ancient warrior heritage. They are affectionate and loyal with their families, typically good with children, and generally accepting of other dogs and even cats when raised together. Despite their history as fierce hunters, modern Irish Wolfhounds are too gentle and friendly to serve as effective guard dogs.
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11 pets available
75About the Yorkshire Terrier The Yorkshire Terrier was developed in the mid-19th century in the English counties of Yorkshire and Lancashire by working-class weavers who bred small terriers to catch rats in textile mills and coal mines. Despite their current status as a glamorous toy breed, these feisty dogs retain every bit of their terrier courage in a tiny 7-pound, 7-to-8-inch frame. Their signature floor-length, silky coat is steel blue on the body and rich golden tan on the head and legs — a single-layer coat that grows continuously and is remarkably similar to human hair in texture. Temperament & Personality Yorkshire Terriers are bold, confident, and fiercely loyal — they carry themselves with a self-importance that far exceeds their diminutive stature, never hesitating to challenge dogs ten times their size. They are deeply attached to their owners and can be wonderful companions for adults and older children, though their small size and feisty temperament make them a poor fit for rough play with toddlers. Yorkies are intelligent, curious, and entertaining, bringing big-dog energy and attitude to the smallest package in the terrier world. Pros Minimal shedding — silky coat is more similar to hair than furTiny size ideal for apartments, travel, and urban livingBold watchdog temperament — always alert to unusual activityLong lifespan of 11 to 15 years with proper care Cons Fragile — easily injured by falls, being sat on, or rough handlingLong coat demands daily brushing or regular professional groomingProne to tracheal collapse, patellar luxation, portosystemic shunt, and dental diseaseCan be difficult to housetrain and may develop snappish behavior if overindulged Yorkshire Terriers prove that the best things truly come in small packages — find your Yorkie on Puplister.
8 pets available
28About the Weimaraner The Weimaraner was developed in the early 19th century at the court of Weimar in Germany, where nobles bred these dogs to hunt large game — boar, bear, and deer — before transitioning them to bird dog duties as large game became scarce. These striking, athletic dogs stand 23 to 27 inches tall and weigh 55 to 90 pounds, with a sleek, powerful build designed for speed and endurance. Their distinctive short, smooth coat comes in shades of mouse-gray to silver-gray — earning them the nickname "Gray Ghost" — complemented by striking amber or blue-gray eyes. Temperament & Personality Weimaraners are fearless, friendly, and intensely devoted to their families — they crave human companionship and do not do well as kennel or outdoor-only dogs. They are energetic and playful with children, generally sociable with other dogs, and possess an intelligence that demands both physical and mental outlets. Without adequate exercise and attention, Weimaraners become anxious, destructive, and can develop severe behavioral problems. Pros Strikingly beautiful with an unmistakable silver-gray appearanceVersatile sporting dog — excellent for hunting, running, and competitive eventsHighly intelligent and trainable with consistent, positive methodsShort coat requires minimal grooming and sheds only moderately Cons Extreme separation anxiety — one of the most prone breeds to this conditionRequires intense daily exercise — 2 or more hours of vigorous activity is typicalProne to bloat (gastric torsion), hip dysplasia, and hyperuricosuriaCan be destructive on a grand scale when bored or anxious — has been known to eat through drywall The "Gray Ghost" is a magnificent companion for the active and committed — discover Weimaraners on Puplister.
3 pets available
8About the Wirehaired Pointing Griffon The Wirehaired Pointing Griffon was developed in the late 19th century by Dutch breeder Eduard Karel Korthals, who meticulously crossed French and German griffons, setters, spaniels, and pointers to create what he considered the "supreme gundog." These medium-sized sporting dogs stand 20 to 24 inches tall and weigh 50 to 70 pounds, with a robust build that balances power with agility. Their distinctive coat features a harsh, wiry outer layer over a dense, water-resistant undercoat — typically in steel gray with brown markings, though roan, brown, and white and brown patterns also occur. Temperament & Personality Wirehaired Pointing Griffons are eager, devoted, and remarkably trainable — often called the "supreme gundog" not just for their versatile field skills but for their cooperative, people-focused temperament. They are gentle and patient with children, friendly with other dogs, and form strong bonds with every family member rather than fixating on a single person. Their enthusiasm for both work and play, combined with a gentle disposition, makes them outstanding all-around family companions for active households. Pros Versatile sporting dog — points, retrieves, and works in water and thick cover equally wellLow-shedding wiry coat suitable for allergy-conscious ownersDevoted and affectionate family dog with a gentle, trainable natureAdaptable and eager to please — excels in multiple canine sports and disciplines Cons High exercise requirements — needs vigorous daily activity and mental stimulationCoat requires regular hand-stripping or professional grooming to maintain textureCan become anxious, clingy, or destructive without adequate exercise and companionshipProne to hip dysplasia, progressive retinal atrophy, and ear infections The Wirehaired Pointing Griffon is a rare treasure among sporting breeds — see if one is available on Puplister.
20 pets available
52About the Shih Tzu The Shih Tzu — meaning "lion dog" in Mandarin — was bred for centuries within the walls of the Chinese imperial palace, likely from crosses between the Lhasa Apso and the Pekingese. These small, sturdy dogs stand 9 to 10.5 inches tall and weigh 9 to 16 pounds, with a slightly longer body than they are tall and a proud, flowing gait. Their luxurious double coat grows continuously and can reach floor length, coming in virtually every color and combination, with a distinctive chrysanthemum-like pattern on the face where hair grows in all directions. Temperament & Personality Shih Tzus are affectionate, outgoing, and delightfully playful — bred solely as companion dogs, they have centuries of experience perfecting the art of being a devoted lapdog. They are friendly with nearly everyone, including children, strangers, and other pets, making them one of the most sociable toy breeds available. Shih Tzus are happy, adaptable, and surprisingly sturdy for their size, with a mischievous charm that keeps their families entertained. Pros Exceptionally friendly and sociable with people of all ages and other animalsLow exercise requirements — short walks and indoor play satisfy their needsMinimal shedding when coat is kept in a shorter "puppy clip"Adaptable and content in apartments, condos, and any living situation Cons Long coat demands daily brushing or frequent professional groomingBrachycephalic structure contributes to breathing issues and heat intoleranceProne to eye problems (proptosis, corneal ulcers), ear infections, and dental diseaseCan be stubborn about housetraining — patience and consistency are essential A Shih Tzu's sole mission in life is to love and be loved — find yours waiting on Puplister today.
Found a lump on your dog? Learn when to worry and when to wait for a lump on my dog, especially for adopted pets with unknown histories.
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