A small dose of the juice mixed into your dog's food or water may help move his stool. And its soothing, anti-inflammatory properties can help heal and calm any digestive discomfort that he may be experiencing along with the constipation. Apple cider vinegar is another natural remedy for all kinds of digestive trouble.
Can you give apple juice to a dog?
While whole fruit juice is not as nutritious as fresh water, dogs can still drink small quantities of fresh fruit juice, such as apple and orange juice. Warning: Grape juice of any form --whole fruit juice or fruit concentrate-- should never be given to dogs because it's toxic.
What if my dog drank apple juice?
If you do give your dog a bit of apple juice, make sure it has minimal sugar and don't overdo it. A lot of apple juice could cause an upset stomach and diarrhea. If you have any questions or concerns about your dog drinking apple juice, contact your vet to go over specifics.