Just wondering what your thoughts are? Lexi will be going in on Tuesday to have her teeth pulled as she has 2 sets of the canines. She is 8 months old and they haven't fallen out. My vet can micro chip her at the same time. I have mixed feelings about this....can it cause any problems as she is small. Her length is probably where she gets her weight from as her bones are very tiny. I thing she is getting close to 4 lbs now. Will we feel the chip? Will she feel the chip and bother her? Thanks for your thoughts..Hugs Cheryl & Lexi