it is perfectly normal its sometthing smaall dogs do sometimes to keep warm other times because they are little, hyper, aand nevious <br />
next time she sees her vet have `em look but i think you just have a litte and exitable dog ;)
Was your cell phone set to vibrate last time you saw it? :-)
It could be cold, nerves, fear, or low blood sugar. Ask your vet.
Chihuahua's are very small dogs, because of its small size, it does get cold much faster. This explains the Chihuahuas "burrowing" nature. They like to stay under soft warm covers.
overexcitable perhaps. im not a behavorist though so dont count on it :) if your seriously worried though talk to your vet.
Because that is what they do......I have never seen one that does not...<br />
I mean they are so small.....to them everything else is big and scarry
she probably needs to take a S.H.I.T
i think it's inherent to the breed.
It just a nervise habit some of them do this all there lifes nosure stop it. laibah
No hair, they do it to keep warm