Puppy has a pimple-like bump on tummy. Is it serious? When to see vet?
Hello,
Thanks for the good picture. I agree that it does look like a solitary pimple, very well could be from an insect sting initially. I would just monitor this for now. If it spreads into many pimples, a larger sore, or an itchy rash, those would be reasons to have him seen by his veterinarian to ensure he doesn't have a skin infection that requires treatment. You can use a warm compress with saline or epsom salt water on the area for a few minutes twice per day. Otherwise, don't apply any ointments and just let it stay dry and open to air.
I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach.
Updated on September 23rd, 2025