it won't cost anything...tell your vet that you think your dog
needs a laxative...ask if it would be Ok to give your dog
Metamucil.....Mineral oil...or Milk of Magnesia.
You should ask your vet first, you need to make sure that these will not interact with any of his medications. Your vet can tell you the correct dosage
If he is eating, besides the pumpkin, you can also give him broccoli, peas and carrots,apples or sweet potato....my dogs
have always loved broccoli and carrots.