Free $25 eGift card with your $49+ order

Kalmbach Feeds All Natural Guinea Pig Select Food, 50-lb bag

Skip image gallery
Slide 1 of 5
$27.29 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 
$39.89 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$41.99 Chewy Price
($0.84 /lb)
Promo, New Customers Only: Spend $49+, Get $25 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery
Free 365-day returns

No Interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • No need to supplement—delivers the complete nutrition your guinea pig needs.
  • Helps nourish the digestive and immune systems with a blend of enzymes, prebiotics, probiotics, and essential oils.
  • Fortified with yucca schidigeria, helping minimize ammonium secretion.
  • Pellets also contain vitamin C for an extra nutritional boost.
  • Formula is a great choice for guinea pigs of all ages and classes.

Ingredient Information

Feeding Instructions

Frequently bought together

Questions & Answers

3 Customer Questions

Can you store this food in the refrigerator or freeze it to make it last longer.

Are there any ingredients that would harm a goat or steer?

Answer by Chewy • Jul 20, 2025
This food is formulated for guinea pigs only. If fed outside the recommended animal, we recommend consulting with your veterinarian to determine whether this recipe is safe for them.

Am I reading the ingredients correctly...Dried Streptococcus faecium fermentation product & DE (Diatomaceous Earth) are included in the supplement?

Answer by Chewy • Jun 13, 2026
The Kalmbach Feeds All Natural Guinea Pig Select Food, 50-lb bag does contain Dried Streptococcus faecium fermentation product & Diatomaceous Earth.
Reviews
Write a Review
4.5
Rated 4.5 out of 5 stars
198 Ratings
Terms & Conditions

67 Customer Reviews

Rated 5 out of 5 stars
Verified Purchase
By Veronica on Feb 22, 2025

Reliable

We are a self-funded sanctuary with 84 boys and 43 girls. So, we count on our deliveries being on time and getting a great value is a bonus. Although we had an issue

We are a self-funded sanctuary with 84 boys and 43 girls. So, we count on our deliveries being on time and getting a great value is a bonus. Although we had an issue with FedEx leaving our delivery on the sidewalk last month, Chewy's customer service was amazing and helped ensure it was left on our enclosed/covered front porch.

Rated 5 out of 5 stars
Verified Purchase
By Susan on Nov 23, 2024

Great Feed.

I've been raising and showing cavies for 25 years. I've had issues with feeds in the past. I was introduced to Kalmbach last year at ARBA Nationals. It was then

I've been raising and showing cavies for 25 years. I've had issues with feeds in the past. I was introduced to Kalmbach last year at ARBA Nationals. It was then I found out that Chewy's delivers this feed. I've have not gone back to any other type of cavy feed here in Southern Arizona. I highly recommend it!

Rated 5 out of 5 stars
Verified Purchase
By Ashley on May 18, 2025

Fueling successful show cavies!

I decided to use Kalmbach due to the price for the amount of feed as I have 20 guinea pigs (show and rescued). This feed has been great for them! Shiny coats, and

I decided to use Kalmbach due to the price for the amount of feed as I have 20 guinea pigs (show and rescued). This feed has been great for them! Shiny coats, and overall very healthy. My show piggies have been doing very well at shows receiving great feedback from judges and placing well! I ran out of Kalmbach feed and had to use Oxbow for a few days-my pigs refused to eat those pellets, I was shocked! Feed always arrives fresh and fast!

Rated 5 out of 5 stars
Verified Purchase
By Cavywheeks on Jan 6, 2022

Switching from Sweet Meadow Farms

I switched to this from Sweet Meadow Farms and my pigs absolutely love it. I didn’t really want to swap their food up, but this comes in a 50# bag, and the other

I switched to this from Sweet Meadow Farms and my pigs absolutely love it. I didn’t really want to swap their food up, but this comes in a 50# bag, and the other only comes in 40# bags. I did compare the pellets and this feed looks and smells better than the Sweet Meadow Farms. My pregnant sows do really well with the other, but this has a higher calorie content, so I’m hoping my girls do even better with this!! I know it’s better for the babies, so I’m happy with my decision. Plus the gpigs love it, so I think we have a new food!! This food is almost as fragrant as oxbow, and the pellets aren’t as big as Sweet Meadow Farms

Rated 2 out of 5 stars
Verified Purchase
By Lisa on May 14, 2025

Concerning

Bought this food because of its good reviews and its reasonably priced. I Found damp clumps in this food in the bag. Now I'm worried whether or not I should feed

Bought this food because of its good reviews and its reasonably priced. I Found damp clumps in this food in the bag. Now I'm worried whether or not I should feed the food from this bag. Could there be mold in this bag. I bought a 50 pound bag too. I don't want my guinea pigs to get sick. Or worst, die from eating this.

Rated 5 out of 5 stars
Verified Purchase
By Penny on Dec 11, 2023

Guinea Pigs!

I've fed Kalmbach guinea pig food for years and always picked it up at a store on the east coast. Since moving to Texas, the only way it is available to me is by

I've fed Kalmbach guinea pig food for years and always picked it up at a store on the east coast. Since moving to Texas, the only way it is available to me is by Chewy. It's a lot more expensive this way but certainly worth it! Our herd of champion animals appreciates being able to continue to eat it.

Rated 5 out of 5 stars
Verified Purchase
By Kaye on Nov 16, 2024

Great for the price

I have a home sanctuary of 25 rescued piggies. They love this and I need every Penny to feed them well. These are good.

I have a home sanctuary of 25 rescued piggies. They love this and I need every Penny to feed them well. These are good.

Rated 1 out of 5 stars
Verified Purchase
By Danielle on Nov 29, 2025

1st ingredient alfalfa causes sludge and very strong urine

Immediately after using this food I noticed a very dark sludgy urine and lots of little urinations from alot of my pigs that never had that issue. Absolutely not

Immediately after using this food I noticed a very dark sludgy urine and lots of little urinations from alot of my pigs that never had that issue. Absolutely not what your pigs should be eating even though its cheap they deserve better.

Rated 5 out of 5 stars
Verified Purchase
By Huskyowner on Sep 14, 2021

Great food for cavies with higher calorie needs

I recently fostered 12 (yes 12, what was I thinking!) neglected cavies, including 2 pregnant sows. They were very malnourished, and my usual cavy food choice from

I recently fostered 12 (yes 12, what was I thinking!) neglected cavies, including 2 pregnant sows. They were very malnourished, and my usual cavy food choice from sweet meadow farms wasn't getting them to gain weight and condition like I wanted. I gave this food a try and they all LOVED it. Within a month, they were all a healthy weight and had a shine back to their coats. The pregnant sows had no problem nursing and keeping on weight as well. I'm now slowly transitioning them to a mix of the all Timothy pellets and this feed to ensure they don't end up overweight. This is a great feed if you have young, pregnant, or thin cavies that need to gain weight. I wouldn't recommend it for your average, healthy adult cavy due to it's high caloric content though.

Rated 5 out of 5 stars
Verified Purchase
By Samantha on Jun 7, 2025

Great Price and Quality

I have 6 guinea pigs and they waste very little of this food. It has a great balance of ingredients for piggies of all ages.

I have 6 guinea pigs and they waste very little of this food. It has a great balance of ingredients for piggies of all ages.