Blog

Best gerbil food gets murky: Merck ties diets above 4% fat to high blood cholesterol in gerbils, while WebMD gives 6–8%. Here’s how to read a bag.

Best gerbil wheel? Listed sizes run from 5.5 to 11.6 inches, and the sources don’t agree on which one a gerbil needs.

Mongolian gerbil bedding that holds tunnels needs depth first. See where the sources agree, and where they split on aspen.

A gerbil tank should ideally be about 50 cm high, says the RSPCA, so tank height sets how deep bedding can go. See which tanks leave room to dig.

Introducing Mongolian gerbils starts with a split cage, and no source promises a timeline. See the routine and where rescue guides disagree.

Gerbil balls are sold everywhere, but the RSPCA’s gerbil housing guidance lists tubes, gnaw sticks and an axle-free wheel, not a ball.

Gerbil bedding depth depends on who you ask: a 10 cm legal floor, a 20–30 cm charity range, and what each means for your tank.

Gerbil tank size advice splits between gallons and floor space, and one major charity gives no floor figure at all. Here is how to compare them.

Can a gerbil live alone? For Mongolian gerbils, the RSPCA and Merck point to pairs. Here is your next step after a loss.

A gerbil tank setup for Mongolian gerbils starts with a pair, then depth: why “20 gallons” can mean two very different tanks.