Anyway, while we were being dropped off, we saw samples of a new guinea pig food called Science Selective, so we decided to make time for a new product review since we knew we'd have plenty of time. We couldn't even wait until we got home to try them, so the humans fed them to us in our travel carriers.
|We like how the packaging looks. That doesn't really factor into our rating, though.|
|I'll try some!|
|She will too!|
Here are some concerns about some of these ingredients:
- Alfalfa - Appropriate for young and pregnant guinea pigs, but not for general adult use. It has high levels of calcium, which can lead to stones. The product information page does say that it contains "Calcium 0.8%, Phosphorus 0.5%," which means that it falls within the recommended ratio of calcium to phosphorous of 1.5:1 to 2:1. However, even if the ratio seems good, we'd still be concerned about the total amounts of calcium and phosphorous being too high, even if the ratio is good.
- Beet pulp - "Considered low-quality fiber that can clog the villi of the intestine"
- Fennel seeds, Soybean oil - Seeds and oils are too high in fat, and often come from seed byproducts with little or no nutritive value
- Calcium carbonate - As we've previously noted, we're having a tough time reaching a decision on this one. Oxbow uses it, and they use an advisory board of scientists and vets, but some have raised concerns about it anyway.
Unfortunately, due to these ingredient concerns, we're going to have to only give Science Selective Guinea Pig Food 2/5 stars. There are worse foods out there so we won't give it our lowest rating, but you can certainly do better. We're going to stick with our Oxbow pellets!