What's this growing pink patch on my dog's lip? Should I worry?

I'm glad to hear that this lesion isn't bothering Benji! It's certainly possible that this lesion is a benign papilloma-like lesion, but it could also be another benign or malignant type of mass. The only way to know for sure is to perform a biopsy of the lesion for pathologist evaluation, or at the very least, your vet could draw a few cells out with a needle for microscopic evaluation (fine needle aspiration). The tricky part with lumps and bumps on legs is that they're more difficult to remove if they grow because there is less extra skin that can be used to close surgically. For this reason in particular, I recommend taking Benji to your vet sooner rather than later to have this lesion examined in person. Even though he isn't bothered by the lesion when you touch it, I do recommend putting an e-collar (cone) on him until his appointment because the lesion looks a bit red and weepy. This can occur if he's been licking at it, even if you haven't seen him do so. I hope that he's on the mend soon!

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have Teddy evaluated by a veterinarian for further assessment and treatment. Good luck and have a good day!

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. I would not be concerned about this small pink area on Benji's nose at this time. As long as he is acting normally - eating/drinking/urinating/defecating normally - I would not be worried. I recommend monitoring the area over the next week or so, and if it changes in appearance, i.e. becomes larger or irritated, I would have Benji evaluated by a veterinarian. I hope this is helpful!

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. This is often differentiated by a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good day!

This presentation could be due to a trauma or localized spot of skin infection (likely to be caused by bacteria). A check up, appropriate disinfection and possibly antibiotics (oral, topical or in a shampoo formulation) are needed to solve the problem. Disinfection may be started at home with very diluted hibiscrub or betadine or salted water baths. Buster collar may be useful as well to avoid any scratching. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. If this answer was helpful please let us know, this will be used to improve our service!

I am sorry to hear about yoru concern for Cash. Since the area is increasing in size I would recommend having your vet examine it just to be safe. We can see pigmentary changes in pets but we can also have things like infection of the skin of the chin (chin pyoderma) that may start like this, ringworm (fungal infection), and histiocytoma (benign growths https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4952066) .

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have Panda evaluated by a veterinarian for further assessment and treatment. Good luck and have a good day!