10 Best Oxbow Critical Care Pet Supplement of December 2025

• PREMIUM INGREDIENTS: This high-fiber supplement is formulated with vitamins A, C, B12, D3, E and essential Omega 3 and 6 fatty acids to support all of your small pet's body systems.
• VETERINARIAN RECOMMENDED: Formulated with the guidance of leading veterinarians and nutritionists.
• DESIGNED FOR SMALL ANIMALS: Made with all-natural ingredients to specifically support a small animal's overall health. There are no artificial flavors, colors or preservatives.
• HAY BASED FORMULA: This product is high in fiber and will help support a healthy digestive system.
• INSTRUCTIONS: Depending on weight, feed rabbits, guinea pigs and chinchillas ½ to 2 tabs a day, rats ¼ tab a day and hamsters and gerbils 1/8 tab daily.

Oxbow

• Critical Care HERBIVORE Anise, 141g
• Powdered formula mixes easily to desired consistency
• Contains readily-absorbable chelated minerals and beneficial prebiotics
• No refined sugars, artificial preservatives or simple carbohydrates

Oxbow Animal Health

• PREMIUM INGREDIENTS: This high-fiber supplement is formulated with stabilized Vitamin C and other beneficial ingredients to support the overall health of your guinea pig or other small pet.
• VETERINARIAN RECOMMENDED: Formulated with the guidance of leading veterinarians and nutritionists.
• DESIGNED FOR SMALL ANIMALS: Made with all-natural ingredients to specifically support a small animal's overall health. There are no artificial flavors, colors or preservatives.
• HAY BASED FORMULA: This product is high in fiber and will help support a healthy digestive system.
• INSTRUCTIONS: Feed guinea pigs, rabbits, guinea and chinchillas 1 tab a day and rats ¼ tab a day.

Oxbow Animal Health

• Critical Care is a premium recovery food which can be given to herbivores that are unwilling to eat their normal diet due to illness, surgery or poor nutritional status.
• This specially formulated product contains all the essential nutrients of a complete diet as well as high-fiber timothy hay to ensure proper gut physiology and digestion.

Oxbow

• Designed specifically to support the needs of small herbivores
• Powdered formula - just add water
• High in fiber, no added sugar
• High palatability

Oxbow

• Oxbow Critical Care - Herbivore, 454g, Anise flavor
• High in fiber; low in carbohydrates
• No refined sugars, artificial preservatives or simple carbohydrates
• Contains stabilized form of Vitamin C

• PREMIUM INGREDIENTS: This high-fiber supplement is formulated with chamomile to ease anti-inflammatory responses while stimulating the immune system of your small pet.
• VETERINARIAN RECOMMENDED: Formulated with the guidance of leading veterinarians and nutritionists.
• DESIGNED FOR SMALL ANIMALS: Includes all-natural ingredients made to specifically support a small animal's digestive system. There are no artificial flavors, colors or preservatives.
• HAY BASED FORMULA: This product is high in fiber and will help support a healthy digestive system.
• INSTRUCTIONS: Depending on weight, feed rabbits, guinea pigs and chinchillas ½ to 2 tabs a day. Rats should have ¼ tab a day and hamster and gerbils 1/8 tab a day.

Oxbow

• Designed specifically to support the needs of small herbivores
• Powdered formula - just add water
• High in fiber, no added sugar
• High palatability
• Pack of 3

Oxbow

• Designed specifically to support the needs of small herbivores
• Powdered formula - just add water
• High in fiber, no added sugar
• High palatability
• Apple Banana flavor

Oxbow