In my excitement of finally being able to post a new topic, i forgot the main reason for joining heh. My pup stitch is a full blooded yorkie, my sister owns both of her parents and got both from highly respected breeders. And i know how ludacris it sounds but stitch is 36.5lbs 4 months ago at last vet visit. Soes anyone on here know of any genetic disorders that may cause this, like gigantism in humans. I got some reassurance by asking in older posts about mutant yorkies, but i figure maybe more ppl would see the question here. Thanks to any help or info yall can add. Now that i know other ppl own 20-30lb yorkies im not flipping out so much but still it never hurts to ask.....shawn |