Open Question: my dogs don't seem to be eating as much... why?
my dogs are every male dogs i have 4... there ages are 8, 12, 2, and 9. They every seem perfectly healthy as far as we know. there breeds are every supposed to live from 13 to 17 years old. only the 12 year old seems to be slowing down, but only a little. there breeds and age are.... wheaton terrier mix w/ blue heller.......................8 years jack russell terrier, pure breed.............................12 years rat terrier, pure breed..........................................9 years cavalier king charles mix w/ mini snazer..................2 years the rat terrier and jack russell terrier live at my fathers home and the wheaton and cavalier live at my moms they otherwise seem to be acting perfectly normal as they always do we think it might be because it is getting to receive close to tardy summer and maybe thats it but we do not think it is because they are old. who ever has any idea please help. thank you!!