Dogs can eat children’s cough syrup, because children’s medicines are relatively safe and have less irritation and side effects on dogs. However, you should still pay attention to the dosage during the feeding process and do not feed too much at one time. If the dog does not like the taste of cough syrup, the owner needs to inject it into the dog's mouth with a syringe. Small amounts and multiple injections are required to prevent the dog from choking. If your dog can tolerate the taste of cough syrup, you can mix it with water or dog food.