Hi Suzanne, welcome to the forum!! :wave: I hope you plan on posting photos of your baby... yes??
The biting is normal puppy play... try substituting a toy for your face when he jumps up to bite. Cat toys are great for small pups and little mouths, just take out the catnip of you get a catnip toy - it won't harm the pup but it will save you from having a mess when he rips the toy open. Also, if you have a cat, it won't tick off kitty.
I posted some potty training info a while back on the forum that was given to me when I had my chi, Cooper, in obedience class. You can find it here: http://www.chihuahua-people.com/viewtopic.php?t=13116
Good luck with your new one and welcome!
The biting is normal puppy play... try substituting a toy for your face when he jumps up to bite. Cat toys are great for small pups and little mouths, just take out the catnip of you get a catnip toy - it won't harm the pup but it will save you from having a mess when he rips the toy open. Also, if you have a cat, it won't tick off kitty.
I posted some potty training info a while back on the forum that was given to me when I had my chi, Cooper, in obedience class. You can find it here: http://www.chihuahua-people.com/viewtopic.php?t=13116
Good luck with your new one and welcome!