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 Rottweiler descends from Roman drover dogs that accompanied legions through the Alps, eventually settling in the German town of Rottweil where they drove cattle and pulled carts for butchers for centuries. These robust, powerful dogs stand 22 to 27 inches tall and weigh 80 to 135 pounds, with a broad head, strong jaws, and a compact, muscular build. Their short, dense double coat is always black with distinctive rust to mahogany markings on the cheeks, muzzle, chest, legs, and above the eyes.
Rottweilers are confident, calm, and courageous — deeply devoted to their families with a natural guarding instinct that requires responsible ownership and thorough socialization. With proper training and socialization, they are gentle, playful, and even goofy with their families, including children. Rottweilers are intelligent and eager to work, excelling in obedience, tracking, herding, and therapy roles, but they need an owner who provides consistent leadership and clear boundaries.
A well-raised Rottweiler is one of the finest companions in the canine world — explore adoption listings on Puplister.
Answer 5 quick questions to see how well this breed matches your lifestyle.
Rottweiler / American Pit Bull Terrier
German Shepherd Dog / Rottweiler
German Shepherd Dog / Rottweiler
29 pets available
14About the Shiba Inu The Shiba Inu is Japan's oldest and smallest native breed, originally bred to flush birds and small game in the dense mountain underbrush — "shiba" may refer to brushwood or the breed's red color, while "inu" simply means dog. These compact, agile dogs stand 13.5 to 16.5 inches tall and weigh 17 to 23 pounds, with a fox-like face, small triangular ears, and a curled tail. Their stiff, plush double coat comes in red, sesame, black and tan, or cream, with distinctive "urajiro" (cream to white ventral markings). Temperament & Personality Shiba Inus are bold, alert, and fiercely independent — often described as more cat-like than dog-like in their self-possession and fastidious grooming habits. They are loyal to their families but on their own terms, and their strong-willed nature means they do not blindly follow commands. Shibas are known for the infamous "Shiba scream" — a loud, distinctive vocalization produced when displeased or overjoyed — and they can be aloof with strangers and sometimes aggressive toward other dogs. Pros Naturally clean and almost cat-like — easy to housetrain and self-groomingCompact, manageable size for apartments with adequate exerciseLoyal and devoted to their family once trust is establishedHealthy breed with a long lifespan of 13 to 16 years Cons Extremely independent and stubborn — not recommended for first-time ownersStrong prey drive and unreliable recall make off-leash freedom riskyCan be possessive of food, toys, and territory (resource guarding)Prone to allergies, patellar luxation, and hip dysplasia The Shiba Inu's spirited independence and striking looks have won fans worldwide — discover Shibas on Puplister.
156 pets available
32About the Staffordshire Bull Terrier The Staffordshire Bull Terrier was developed in 19th-century England's Staffordshire region from crosses between Bulldogs and various terriers, originally bred for bull-baiting and later as a compact, agile fighting dog — a history that belies its true nature as a devoted family companion. These muscular, athletic dogs stand 14 to 16 inches tall and weigh 24 to 38 pounds, packed with surprising strength and agility in a compact frame. Their smooth, short coat comes in red, fawn, white, black, blue, or brindle — with or without white markings. Temperament & Personality Staffordshire Bull Terriers are affectionate, courageous, and remarkably gentle with people — earning the nickname "nanny dog" in England for their extraordinary patience and devotion to children. They adore human companionship, are playful well into adulthood, and form intensely loyal bonds with their families. While they can be assertive with other dogs, proper socialization from puppyhood typically produces a confident, well-adjusted adult that gets along with everyone. Pros Exceptionally affectionate and gentle with children and family membersCompact, muscular build well-suited for smaller homes and apartmentsLow-maintenance coat requiring only occasional brushingBrave and loyal — a devoted companion that thrives on human interaction Cons Can be dog-aggressive without careful socialization and managementBreed-specific legislation and housing restrictions in many jurisdictionsProne to hip and elbow dysplasia, L-2 hydroxyglutaric aciduria, and cataractsStrong and powerful — requires owners who can provide firm, consistent leadership Staffies are among the most devoted family dogs in existence — find a Staffordshire Bull Terrier on Puplister and see for yourself.
74 pets available
34About 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.
6 pets available
5About 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.
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