What is the long term shelf life of this product (unmixed)? I'd like to have some on hand in case of emergency.

Basically you can keep it more than 12 months with no problem. My pet just got recovered of being with this amazing product, so... if I were you I would keep at least one in your house.

How long does this product stay good? Does keeping it in the refrigerator extend it's shelf-life? Thank you.

Since this is a dehydrated product, I do not worry about shelf life. As long as it remains dry, I believe it will be fine (will not spoil). Some of the vitamins may loose potency, but other than that I believe It will be good for a long time.

Is this the anise flavored one?

They no longer make the anise flavored one. They still did a year ago, but I bought more last week and wanted the anise flavored, but it's no longer available. Now it's just apple-banana flavored, which is fine too.

can this be used as a hay replacer? if not what can be?

I wouldn't recommend this as a daily hay replacer as hay is so important to a bunny. Bunnies need to chew for digestion and to keep teeth from growing. I would add this to his diet and still encourage him to eat hay. As bunnies age they may have a problem with chewing due to dental issues. This can be used to help with nutrition if that occurs.

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Oxbow Critical Care Herbivore, Emergency Guinea Pig Food, Rabbit Food for Recovery, Made with Timothy Hay, Anise Flavor, Critical Care for Guinea Pig Emergency Kit, 141 gram bag

Oxbow Critical Care Herbivore, Emergency Guinea Pig Food, Rabbit Food for Recovery, Made with Timothy Hay, Anise Flavor, Critical Care for Guinea Pig Emergency Kit, 141 gram bag

Product ID: 14646098

Details

Age Range (Description)
All Life
Brand
Oxbow
Flavor
Anise
Item Form
Powder
Specific Uses For Product
Stomach Weight

🌿High-fiber timothy hay base

💧Easy water-mix powder

🩺Vet-formulated recovery diet

$27.50

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Description

🌟 Rescue your small herbivore’s health with every scoop!

FIBER RICH GUT SUPPORT - Timothy hay fiber promotes natural digestion & appetite restoration
EFFORTLESS PREP FEEDING - Mixes smoothly with water for quick syringe feeding anytime, anywhere
VET BACKED RECOVERY POWER - Clinically crafted to boost strength & gut health during critical care
COMPLETE EMERGENCY NUTRITION - Packed with vitamin C & essential nutrients—no added sugars, no compromises
FLAVOR THAT WINS PICKY EATERS - Natural anise taste encourages intake even in stressed or sick pets

Oxbow Critical Care Herbivore is a vet-formulated, high-fiber powdered recovery diet designed for small herbivores like rabbits and guinea pigs. Featuring timothy hay and a natural anise flavor, it supports digestive health, appetite, and strength during illness or post-surgery. Easy to prepare with water for syringe feeding, it delivers essential nutrients including vitamin C without added sugars, making it the trusted emergency nutrition choice for small pet parents and veterinarians alike.

Specifications

ASIN	B0021WZJD8
ASIN	B0021WZJD8
Additional Features	Veterinary Formula for Critical Care, High-Fiber Timothy Hay, Multi-Administration Versatility
Age Range Description	All Life Stages
Allergen Information	Preservative-Free
Animal Food Diet Type	Veterinary Diet
Animal Food Nutrient Content Claim	No Added Sugar
Best Sellers Rank	#2,287 in Pet Supplies ( See Top 100 in Pet Supplies ) #8 in Reptile & Amphibian Food
Brand Name	Oxbow
Breed Recommendation	Small Breeds
Container Type	Bag
Customer Reviews	4.8 4.8 out of 5 stars (3,816)
Date First Available	August 3, 2012
Dog Breed Size	Small
Flavor	Anise
Global Trade Identification Number	00744845701004
Is Discontinued By Manufacturer	No
Item Form	Powder
Item Type Name	Critical Care Herbivore
Item Weight	141 Grams
Item model number	744845701004
Manufacturer	Oxbow Animal Health LLC
Manufacturer	Oxbow Animal Health LLC
Manufacturer Part Number	103-410-0141
Model Number	744845701004
Number of Items	1
Occasion	Birthday
Pet Type	Small Animal
Product Benefits	Aids in recovery and promotes digestive health
Product Dimensions	7.5 x 2 x 5.25 inches; 4.97 ounces
Recommended Uses For Product	Recovery, Supplement for Herbivorous Mammals, Supplement for Herbivorous Reptiles
Special Ingredients	Timothy Hay
Specific Uses For Product	Stomach, Weaning, Weight
Target Species	Rabbit, Guinea Pig, Chinchillas, Tortoise, Iguana, and other Herbivorous Species
UPC	744845701004
Unit Count	4.97 Ounce

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