There are several food types that should never be fed to a Chihuahua under any circumstances.
- Coffee and caffeine
- Licorice
- Salt and salty snack foods
- Hops
- Potato leaves, stems, skin, or any green parts
- Apple seeds and cores
- Marijuana and edibles
- Onions and chives
- Garlic
- Chocolate
- Other nuts, including almonds, walnuts, peanuts, and pecans
- Cherry steams, leaves, and pits
- Macadamia nuts
- Peach stems, leaves, and pits
- Grapes and raisins
- Mustard seeds
- Avocado
- Citrus fruits
- Milk and dairy
- Alcohol
- Xylitol
- Rhubarb
- Apricot stems, leaves, and pits