Eat or Pass? 1. Human Biscuits Very often we see people feeding Parle-G and other human biscuits to street dogs and their pet dogs. But is that recommended? NO. It is not recommended to feed human biscuits to dogs and if you are feeding, you need to check for 3 ingredients- -Sugar: Not good for their health -Xylitol: Alternative of sugar, poisonous for dogs -Gluten: Harmful for their health in long run