PRN Pharmacal ProZyme Original Formula Enzyme Replacement Supplement - Reinforces Animal's Digestive System, Supports Dog & Cat Food Breakdown - Promotes Pet's Digestive Health - 85 g, 3 Oz Bottle

Our little Chubi (serama bantam chicken) is an enthusiastic eater and bound up her crop with woody grass stalks and roots. In the first few days we had to empty her crop her a few times to relieve some pressure; it was touch and go for awhile. We kept her hydrated and let her eat just enough applesauce, wet mash, and plain yogurt to keep her energy up. No matter what we did or how much she seemed to improve, she still had a large hard mass of grass in her crop about size of a ping pong ball. She was losing weight, bowel movements slowed, and we were running out of time.Nothing really breaks down the cellulose in grass so we were sure we were going to end up losing her no matter how hard we tried. Saw that prozyme has cellulase in it and it will help break down grass. Figured this out on a Sunday evening around 5pm on the 7th day of her bound crop. Started the following regimen that evening.So we put some liquid coconut oil in a pipette and gave her a few drops. (If you drop it on the side of the beak, surface tension will eventually draw it into the beak. Works with water too when they don’t want to drink.)After coconut oil, we waited about 20 minutes and fed her a pipette (about 30ml) filled with water mixed with prozyme. 1/4 tsp prozyme mixed in 8oz of water.We repeated this about every hour or anytime her crop felt dry and hard. Things started moving within 2 hours. Did this until bedtime. We expected it to take about 3 more days—but it cleared her out—the entire mass—overnight. Monday morning her crop was clear!UPDATE: Chewbi has bound up her crop twice since this first time. Prozyme has done the job every single time. If your chickens crop isn’t moving, order the prozyme and some pipettes. Mix the prozyme and dose with the pipette. I swear, this has saved her three times now. Good luck!

This digestive enzyme was recommended years ago by my vet . My guys don't mind it and I have found it helpful with cats that have digestive issues.

Helped with my dogs G.I. issues.

We discovered Prozyme digestive enzymes after our dog nearly died of pancreatitis.I add a measured 1/2 teaspoon of Prozyme to his fat-free kibble, morning and night. The Prozyme helps him to digest his food, keeps his belly healthy and his poops firm.I don’t think he would still be with us had we not found the Prozyme to help him break down and digest the fats in his diet.

Giving this to my very thin cat per my vet to help him better absorb the nutrients from food. Works so well in fact that my fat cat is getting heavier when he eats out of the other's bowl! Lol.

Excellent product (Taurine Tablets) and company. Delivery was sooner than anticipated, which was terrific because I had just run out of the previous order. Also, pricing was better than other companies I'd searched.

This enzyme supplement cannot be returned so I wanted to warn pet owners that this product may have an adverse effect. I had previously used a different enzyme digestive product on my Russian Blue cat who is experiencing kidney issues and had not had a problem.The other product was very expensive and PRN Pharmacal ProZyme looked like a good replacement with a similar formulation and veterinarian approval. I fed him the smaller dose of 1/4 tsp mixed into his food and after several days of medication, he began to projectile vomit immediately after consuming his food. I have seen cats get sick with over 40 years of pet ownership, and this was bad.I challenged this behavior over several days by stopping the supplement and changing the wet food, then reintroducing his typical wet food. As soon as I tried to medicate again - even at the half-recommended dosage - the explosion happened again.It can only be this supplement. I realize that every pet can have a different reaction, but this is a no-go for my boy.

This was recommended to me by my vet to help with my dog's digestive system and to have healthier teeth. It has done just that! His breath has improved drastically and he scarfs up his food now, which he did not do before.