Enclosure Type
glass tank
Floor Space
4.5 sq ft
Dimensions
36"L × 18"W × 16"H
Verdict
Depends on Setup ℹ️
💰 Typical Price: $60–$150
Our Verdict
Based on the floor space and enclosure type analysis above, this enclosure is depends on setup ℹ️ for a Cat.
Pros & Cons of the 40 Gallon Breeder Glass Tank
✅ Pros
- Excellent floor space for hamsters
- Deeper than standard tanks — supports 6"+ substrate
- Escape-proof
- "Breeder" proportions maximise floor area vs height
❌ Cons
- Heavy (~55 lbs empty)
- Requires a secure mesh lid
- Limited vertical enrichment options
What Cats Need in an Enclosure
Cats are free-roaming companion animals and should never be permanently confined to a cage or small enclosure. Crates are acceptable for short-term transport or recovery only. Providing vertical territory — cat trees, wall shelves, window perches — is far more important than square footage.
Recommended Setup for Cats
Cat tree (72"+ height)Essential for climbing, scratching, and territory. Place near a window.
Wall-mounted cat shelvesAdds vertical territory without floor space. Great for multi-cat homes.
Window perch / bird feederEnrichment and stimulation for indoor cats.
Scratching posts (sisal)Minimum one per cat plus one extra. Tall enough to stretch fully (32"+).
Covered litter box areaCats prefer privacy. One box per cat plus one. Away from food and water.
Hidey holes / cat cavesSafe retreat spaces reduce anxiety, especially in multi-cat homes.
⚠️ Things to Avoid for Cats
- Permanent caging or crate confinement
- Single-level homes with zero vertical territory for active breeds
- Placing litter boxes next to food bowls
- Under-litter-boxing a multi-cat home (causes stress-related elimination issues)
Other Enclosures for Cats
- 10 Gallon Glass Tank
- 20 Gallon Long Glass Tank
- 75 Gallon Glass Tank
- DIY Bin Cage (110L / 640+ sq in)
- Single Critter Nation
- Double Critter Nation
- IKEA Detolf Glass Cabinet (converted)
- C&C Grid Cage (2×4 Grids)
- C&C Grid Cage (2×5 Grids)
- Wire Dog Crate (Medium — 36")
- Wire Dog Crate (Large — 42")
- Heavy-Duty Escape-Proof Dog Crate
- Cat Tree / Condo (72"+ height)
- Indoor X-Pen / Exercise Pen
- PVC Reptile Enclosure (4'×2'×2')
Can Other Pets Live in a 40 Gallon Breeder Glass Tank?
- 🐹 Hamster in 40 Gallon Breeder Glass Tank
- 🐭 Gerbil in 40 Gallon Breeder Glass Tank
- 🐿️ Chinchilla in 40 Gallon Breeder Glass Tank
- 🐾 Guinea Pig in 40 Gallon Breeder Glass Tank
- 🐇 Rabbit in 40 Gallon Breeder Glass Tank
- 🐀 Rat in 40 Gallon Breeder Glass Tank
- 🐶 Dog in 40 Gallon Breeder Glass Tank
- 🦎 Bearded Dragon in 40 Gallon Breeder Glass Tank