Yes no human food specially grapes and chocalate.
No they worshipped Chihuahuas, it was the Aztecs who ate them!
They eat dog food
YES! They do.
Too big, my dog will eat every and anything he can! He' ll go through his bowl then harrass me for my dinner.
Rats will eat almost anything I have a pet rat she eats paper :)
Poultry
if it doesn't eat it will die.
no
They should be able to if it goes soggy in the water because they could eat it very easily.
Humans
Chihuahuas eat fish.
Meat/Plants