My Tink too.......her top jaw is longer than her bottom, just a small amount, no-one has even noticed!
When she had her 'op' last month I asked the vet to check it out and she said, nothing to worry about, teeth are meeting find, so ok for eating and chewing. Nothing there to worry about and a very common problem in small breeds.
(But saying that, our late irish wolfhound also was this way.)
__________________ Lesley.
 Proud Mummy To Tink (Tinkerbell) |