natebugman
First Instar
I currently use rat chow as food for my colonies, but it seems to attract mites. Does anyone use grain free dog food? Any advice is appreciated.
Grain free dog food for roaches?
- Thread starter natebugman
- Start date
Well arguably the grain is the most important part in dog food for the roaches, seeing as there are studies citing the uric acid from high protein cat foods can cause health problems in certain roaches, (not that the average hobbyist typically comes across such problems though), and I've been using unmedicated chick feed as a replacement for dog food for a while now with no issues, (all it is is just grains, no meat).
Rat chow should actually be perfect for them, and honestly grain free dog food will likely attract just as many mites. The problem isn't the food, it's likely just the amount you are feeding them, if there are regular leftovers, I'd suggest feeding them smaller amounts, and place food in bowls if you can, as that can help prevent grain mite explosions. You can also try keeping the feeding areas drier than the rest of the enclosure, and adding springtails to the setup to compete with the mites.
ashtonfowler
Ootheca
Grain-free dog food usually isn’t the best swap for roach colonies. Most grain-free formulas are higher in protein, which can lead to excess uric acid buildup and may create long-term issues for some species. On top of that, it doesn’t really solve the mite problem mites are more about moisture and leftover food than the specific type of feed.
A cleaner approach is to stick with a simple grain-based option (like chick feed or basic rat chow) and focus on how it’s offered. Keeping food portions smaller, removing leftovers quickly, and using shallow dishes instead of scattering feed can make a noticeable difference. Dry conditions around the feeding area also help limit mite growth, since they thrive in humidity.
There’s some useful information:fourdogpaws.com on pet nutrition and ingredient balance from brands such as Four Dog Paws, which can give a better idea of how protein vs. grain content affects animals overall. While it’s aimed at dogs, the general principle of avoiding excessive protein still applies here.
Another small tweak that helps is rotating dry foods occasionally and adding fresh produce in controlled amounts, which keeps colonies healthy without encouraging pests. The issue is usually management, not the food itself.
A cleaner approach is to stick with a simple grain-based option (like chick feed or basic rat chow) and focus on how it’s offered. Keeping food portions smaller, removing leftovers quickly, and using shallow dishes instead of scattering feed can make a noticeable difference. Dry conditions around the feeding area also help limit mite growth, since they thrive in humidity.
There’s some useful information:fourdogpaws.com on pet nutrition and ingredient balance from brands such as Four Dog Paws, which can give a better idea of how protein vs. grain content affects animals overall. While it’s aimed at dogs, the general principle of avoiding excessive protein still applies here.
Another small tweak that helps is rotating dry foods occasionally and adding fresh produce in controlled amounts, which keeps colonies healthy without encouraging pests. The issue is usually management, not the food itself.