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.
Kilo is a spirited adult American Pit Bull Terrier who thrives with an experienced handler. He can be overstimulated and distracted in new environments, displaying reactivity towards other dogs. Kilo will flourish in a home committed to positive reinforcement training to help him manage his energy and focus. He needs a calm, structured environment, ideally as the only pet, where he can learn to channel his enthusiasm positively.
Special Needs
Requires experienced handling and training for overstimulation, environmental distractions, and reactivity towards other dogs.
Answer 5 quick questions to see how well this pet matches your lifestyle.
Includes vaccinations, spay/neuter, and microchip where applicable.
American Staffordshire Terrier
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.
Looking for the best automatic dog feeder? We reviewed the top 3 models for every budget. Find the perfect feeder for your dog in 2026.
Is your dog drinking so much water suddenly? Learn common causes, from harmless to serious, and when to seek veterinary help for polydipsia.
Looking for the best GPS tracker for your dog? We reviewed the top 4 models for every budget — from $28 to $105. Find your perfect tracker in 2026.
Browse our adoptable cats and kittens.