Lemons are one of the foods which you will want to avoid giving your dogs if at all possible. This fruit tends to upset the stomachs of dogs as well as other animals because it is highly acidic and contains a lot of citric acid.

Feeding this particular fruit to your dog could lead to problems with diarrhea and an upset stomach, though that is not always the case.

If you do feed your dogs lemons, you should make sure to peel and wash them first so as to avoid any problems with digestion or even pesticides which may still be on them from the growing process.