First of all you must take your dog to the vet if a gastrointestinal blockage occurs. Be sure to consult your vet before inducing vomiting. Poisoning can lead to blockages and even death. Veterinarians will determine the severity of the situation and prescribe treatments if necessary. When you get your pet treated your vet will tell you what you need to do next.
After a blockage home remedies include nursing the digestive system back to health. It is important to make sure your pup consumes lots of fluids and fibers just like humans. Vets typically recommend pumpkin puree which is an easy-to-digest food. Keep an eye on them and make sure they are not overly active. Another thing you can do is apply warm compresses to their stomach to relieve pain.