Oxbow Critical Care Herbivore, Emergency Guinea Pig Food, Rabbit Food for Recovery, Natural Apple Banana Flavor, Veterinary Formula, Critical Care for Guinea Pig Emergency Kit, Made in USA, 141 Grams
Original price was: $11.99.$10.19Current price is: $10.19.
Price: $11.99 - $10.19
(as of Oct 16, 2025 14:35:00 UTC – Details)
Developed with the expertise of top exotics veterinarians and nutritionists, Oxbow Critical Care Herbivore is the industry standard in recovery nutrition for small herbivores, making it an essential addition to any pet care emergency kit. Whether your guinea pig, rabbit, or other small herbivore is recovering from illness, surgery, or poor nutritional status, this veterinary formula provides the complete, high-fiber nutrition they need. Made with premium timothy hay for guinea pigs and rabbits, this formula supports healthy digestion and gut physiology. Enriched with essential nutrients, including guinea pig vitamin C, Critical Care ensures your pet receives optimal nourishment when they need it most. Ideal for syringe feeding, this formula mixes easily with water for no-stress administration. Perfect for those seeking high-quality guinea pig food, rabbit food, or bunny food, this trusted formula is a must-have in your bunny supplies and rabbit supplies collection. Give your pet the best with Oxbow Critical Care Herbivore, the ultimate choice for recovery and well-being.
Is Discontinued By Manufacturer : No
Product Dimensions : 7.5 x 2 x 5.25 inches; 4.96 ounces
Item model number : 744845701011
Date First Available : September 7, 2008
Manufacturer : Oxbow Animal Health LLC
ASIN : B001FKACXO
Best Sellers Rank: #2,493 in Pet Supplies (See Top 100 in Pet Supplies) #5 in Reptile & Amphibian Food #38 in Small Animal Food
Customer Reviews: 4.8 4.8 out of 5 stars 10,976 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
EASY TO MIX FORMULA: Oxbow Critical Care Herbivore blends easily with water for syringe feeding; Essential for any pet care emergency kit, this veterinary formula provides recovery support for rabbits, guinea pigs, and other herbivores
VERSATILE & EASY TO PREPARE: Oxbow Critical Care Herbivore is a must-have for bunny supplies and rabbit supplies; Simply mix with warm water for the right consistency; This essential guinea pig food and rabbit food supports recovery with vitamin C!
HIGH FIBER: Our formula is made with timothy hay for guinea pigs and rabbits to support digestion; This veterinary formula provides essential nutrients with low carbohydrates, making it a key addition to any pet care emergency kit for small herbivores
PREBIOTIC RICH FORMULA: Oxbow Critical Care Herbivore supports gut health with beneficial prebiotics and chelated minerals; This essential rabbit food and guinea pig food is a vital addition to any pet care emergency kit for small herbivores
SMALL PET SAFE: Our formula contains no refined sugars, artificial preservatives, or simple carbohydrates; Our formula supports recovery for guinea pigs, rabbits, and other herbivores, making it an addition to your bunny food and guinea pig food supplies
Customers say
Customers find this guinea pig food to be a top-notch product that has saved many pets’ lives, particularly senior mini lops and arthritic guinea pigs. They appreciate that it’s a must-have for house rabbits and works effectively for sick animals, with one customer noting it’s particularly helpful for bunnies with tummy troubles. The food receives positive feedback for its taste, with customers mentioning their pets enjoy the apple/banana flavor, and they report their animals eat it readily from both bowls and syringes. Customers consider it good value for money, with one noting it comes in a very big bag for the price.
13 reviews for Oxbow Critical Care Herbivore, Emergency Guinea Pig Food, Rabbit Food for Recovery, Natural Apple Banana Flavor, Veterinary Formula, Critical Care for Guinea Pig Emergency Kit, Made in USA, 141 Grams
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Original price was: $11.99.$10.19Current price is: $10.19.
Amazon Customer –
Very good product
Really helps when your animal wonât eat. Easy to mix just follow directions. Had everything they need in it.
Cloud_lol –
The best product for emergencies
This is a miracle product, it saved my rabbit’s life, I can not sing the praises of this product enough, I always recommend it to people who have small animals. I will always buy this and keep it in my emergency basket, one of my rabbits has a tendency to forget to drink water and as a result she becomes really lethargic. Every time it scares me, and every time I quickly whip this product out and use it on her. It’s very simple to use, comes with straight forward instructions that are very easy to follow when your mind is all frantic and flustered. You just combine one of the packets with some water, and use a baby syringe to feed it to your rabbit. If your rabbit is very sick and is at the point that they will refuse food, you will have to force-feed this to them, and that is a little bit difficult, but It’s something you have to do. It will save your rabbits’ life. During the time I was feeding my sick rabbit, her cage mate came over and greedily licked the food off her chin. Rabbits clearly like the taste of this lol!
Ashley Hersey –
Must have of you have guinea pigs.
I got this for emergency base for guinea pigs. Comes really fresh, there is no hardness to it, the first couple of stages is not chewable but as you make it thicker guinea pigs will chew it up. Works very well when your in a critical moment with a baby. Always have on hand if your breeding guinea pigs or own them. Good for babies in need or much older piggies who are having a hard time eating due to age. I also use this for wildlife.
Erica Peralta –
Saved my bunnyâs life
This product most definitely just saved my bunnyâs life! She was not eating, moving, or pooping for 36 hours. She was most definitely in GI stasis. I was panicking trying to figure out what to do to make her feel better. I tried this and almost immediately after, she started drinking water and eating bits of hay. By the next day she was eating and running around like normal again. I am so grateful for this stuff, I recommend to always have this on hand in case of emergencies with your small pet.
sussy among us –
Good product
I would say this product really helps because I gave it to my bunny and it helped her feel better. While unfortunately she passed I brought this critical care a bunch.
Ana M. Ledezma –
Good to have on hand for guinea pigs. My vet advised me to mix in fruit or vegetable based baby food to help with the flavor.
I got this and the Strawberry Banana Flavor Oxbow Critical Care in anticipation of any illness in my guinea pigs since their health usually declines rapidly once they show signs of illness. One of my females has been having trouble with an infection (likely a re-occuring UTI due partly to having an abnormal bladder) and we had to wait for a bacteria culture to be tested so she could be placed on an appropriate antibiotic for treating it. During this time, she began eating less and seemed miserable. She began pooping from eating less and I began to fear GI stasis. Her vet recommended starting her on Critical Care and hand-feeding her veggies to ensure she was eating something. I started feeding her some Strawberry Banana Critical Care and she did not care for it. I called the vet and asked if there was anything else I could do. She recommended mixing in baby food (consisting of veggies or fruit) with it to entice her. I tried this and she nibbled on some but didn’t appear to be as interested as I would have liked. I knew she did have an appetite because I got her to eat a whole serving of bell peppers.I then opened this bag of Fine Grind Critical Care and she just nibbled at it until I mixed in vegetable based baby food. She began to eat it vigorously. I have since been mixing some in this manner and placing it in her cage in a guinea pig food bowl. She will eat most of it on her own.I believe it has helped to keep her eating and consuming a decent amount of essential nutrients, along with helping her to avoid developing GI stasis. I am still offering pellets, a daily serving of fresh vegetables, and unlimited hay along with this, but I do see a difference in how active she is since I added this product to her diet.If you have guinea pigs, I would definitely recommend getting some of this to have on hand in case of illness as guinea pigs are notorious for having their health decline rapidly when they are ill. As soon as you notice any sign of lethargy or less eating, it can be beneficial to begin feeding this until you can be seen by a vet as guinea pigs need to constantly keep their gut moving and this is loaded with nutrients that can help them improve more quickly. This is also good to have on hand if your guinea pig has recently had a surgery as it can give them an extra boost and possibly aid in a faster, more uneventful recovery.
Robert Brickell –
Herbivore treat
Nice healthy treat. Decent price
David Tappon –
Quality item
Just what I expected.
Gonzalo –
Great product expires in a year and 4months a bit small but overall great helps I case of emergencyâs
Pepita –
Siempre la compro por si se deja de comer mi conejito. Es un imprescindible en el botiquÃn de roedores
Hande –
I run a guinea pig shelter and this is by far the best product for feeding sick and inappetent pigs. It’s WAY easier for syringe-feeding than the regular Critical Care, as it’s easy to suck into a feeding syringe and doesn’t clog up the tip. The pigs seem to like the flavor. I can’t get it anywhere else for some reason, the local vet clinics aren’t even able to get it by special order – I don’t know if there’s a shortage or something. Overall, this product has saved the lives of more guinea pigs and rabbits than most medications.
chuunoge –
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Céline D. –
Lâexpérience mâa malheureusement appris à toujours en garder un paquet de côté si besoin ð£Le produit est top, très appétant et facile à préparer.La petit cuillère inclus pour le dosage est très pratique.Je recommande, ce produit peut sauver des vies ðð