My old Chihuahua has a loose tooth & skin scabs. What should I do?
The tooth is likely loose due to severe dental disease. Old chihuahuas commonly have badly diseased teeth and lose many, if not all, of their teeth.
Unfortunately, you are not able to do much about this at home. He needs the loose tooth removed by a veterinarian and probably needs some other teeth removed. They can also clean the remaining teeth and help protect them from getting diseased.
It also sounds like there is a skin disease. This could be due to an allergy, fleas, mites or infection. It would also be good to have the vet diagnose the skin problem, so he can get the best treatment and finally not have those scabs anymore.
Aquaphor is safe for the skin and good for wounds, but could be toxic if ingested, so be careful to not put it on areas of the body that he can lick.
I understand that Charlee is allergic to shots (I assume you mean vaccines), but this would not preclude him from getting treatment for his teeth and skin. Any veterinarian should be able to help you with these problems and it's going to be the best thing you can do for him. Dental disease is a painful condition, so I'm sure he'd be much happier with those diseased teeth out and healthy skin.
Updated on September 23rd, 2025