3 month old Teacup Chihuahua will not eat
My new Teacup Chihuahua won't eat. I've only had him a week and I've been trying to feed him the same combination that the breeder was giving him (Iams puppy food mixed with Mighty Dog Select). The only thing I can get him to take is Nutrical (via a syringe). The breeder told me that I'd need to make sure he eats to avoid becoming hypoglycemic, so I'm going through this routine every two hours, but getting worried that the Nutrical isn't enough.
I've tried mixing the Iams with some canned Solid Gold, Caesar puppy, and every flavor of Mighty Dog Select, but he just won't eat it. He will, however, sometimes eat a piece of the dry Iams on its own. But again, I don't think one or two pieces of dog food is enough. I've taken him to my vet and had him checked for parasites, etc. (including blood work and a stool sample). Everything came back negative.
I'm very worried about the puppy, so any suggestions would be greatly apppreciated.
Thanks and God bless,
Ron