What to do if a Tick Head is Left in the Skin of your
Dog
No matter how carefully you remove a tick it may be possible to leave part
of all of the head behind- especially when removing it from a squirming dog!
You can take the dog immediately to a veterinarian to have the tick head removed--
which is what some money-minded veterinarians might recommend-- but letting
time take its course may be the more prudent option for a healthy dog.
If you haven’t already, you should clean the skin around the bite with
rubbing alcohol to reduce the risk of infection and continue to keep it clean.
As it heals your dog’s body should form a hard layer of skin around the
bite. The hard lump is the body's way of quarantining the foreign object (the
tick's head). As layers of skin die and regenerate, the lump will eventually
just fall off. This will occur after several weeks or months. If you want to
speed the healing process you can apply a bit of Vitamin E to the site once
a day.
If at any time the bite become inflamed or appears to be infected you should
consult your vet immediately.
From a vet Q&A at: http://www.vetinfo4dogs.com/dogpara.html:
"If a portion of the tick is left in the skin it usually will not
cause problems. Once in a while an itchy bump develops at the site but I have
not seen major infection yet, at least not that I have recognized as being from
a tick." -Mike Richards, DVM