Hello! Do you put this paste on top of thier food? or feed this to them alone? Thanks!

Hello, thanks for your question! You can offer it as a stand-alone item, mix it with your dog's food, or mix it with something else entirely (peanut butter and cottage cheese are usually a big hit!). Please feel free to reach out to our Customer Service Team with any further questions or concerns at questions@thehonestkitchen.com or 866-437-9729. All the best, The Honest Kitchen Customer Service Team

How many calories per serving?

Sorry, but I don't see any calorie count on the pkg. you can call (866) 437-9729 or email them at questions@thehonestkitchen.com. it only contains papaya leaf, plantain leaf, slippery elm, pumpkin seed, pectin, papain and fennel, so I'm sure it's not much.

How can the description state no by products, yet the label states can contain byproducts. That is quite contradicting. So which is it?

This is an herbal supplement for dogs, that is human grade. My canister does not say byproducts, because this isn’t a meat containing product. I think perhaps you may have commented on the wrong item, as this is just an herbal blend that helps with bowel consistency and has belly soothing properties. It’s made in a certified human grade kitchen as well.

Is everything in this supplement plant based?

According to the label on the can, "The Honest Kitchen believes that pets deserve wholesome, human-grade ingredients. Like you, we're always looking for ways to help support our pet's health using nature first. Our natural herbal supplements are here to help." "This product is made with human food-grade ingredients. It contains not animal feed grade ingredients and is made in a human food production facility bit is intended for your pet to eat, not you!" Active Ingredients per 1tsp. A proprietary blend containing: Papaya leaf, plantain leaf, slippery elm, pumpkin seed, pectin, papain, and fennel...3g. There are no artificial colors or flavors, no grains, wheat, or soy, and no GMO ingredients.