I have a 2.5 lbs yorkie and she is very healthy. I have not had any problems with her whatsoever. I never had any hypoglycemic problems or trachea problems
with her and she eats whatever food I give her. I've had her blood tested (chem 11) twice and it came out great! Yes, she is very little and I have to watch her because she is fragile, but she never gets into anything or on anything because she is too small to reach or climb.