Cat Cage Indoor with Litter Box 3-Tier DIY Cat Crate Detachable Metal Wire Kennel Crate Large Exercise Place Ideal for Kitten

Just a heads-up, the dog crate size you listed is Way below minimum requirements for pigeons, it is the minimum requirements for ringneck doves. Pigeons need an XXL dog crate or some other cage that's at least 120-130 centimeters long by 88 centimeters wide by 80 centimeters tall - those are the absolute minimum cage size requirements for 1-2 pigeons, anything smaller than that is way too small and won't allow them to take short flights or stretch and flap their wings without damaging their flight feathers. Something to also keep in mind is that dog crates have way too big bar spacing with tons of pinch points so you'll have to wrap it in hardware cloth so your pigeon cannot accidentally injure himself or even break his neck like quite a number of pigeons and doves already did in dog crates. Cattios or modular cages are much better options, especially modular cages which you can build to be big for pretty cheap. Here are some links: Square cattios (easier to build) https://www.amazon.com/PETSITE-Enclosure-Ladders-Detachable-Lockable/dp/B0FYGMLVD8 https://www.amazon.com/YITAHOME-Enclosures-Playpen-Hammock-Chinchilla/dp/B0BVV6BJ7S (smaller version) Square and rectangles cattios, larger space gap and a bit less easier to build) https://www.amazon.com/Indoor-Playpen-Outdoor-Detachable-Exercise/dp/B0FR4RMM9X https://www.amazon.com/VISCOO-Enclosures-Playpen-Detachable-Exercise/dp/B0G644S5C9 HOW TO BUILD IT: https://www.youtube.com/watch?v=vBios6OAnu4 Estimate number of panels to make the cage: 4 rows length, 3 rows height, 2 rows depth: 140x107x70cm | 55x42x28 inches = 48 panels 4 rows length, 4 rows height, 2 rows depth: 140x140x70cm | 55x55x28 inches = 64 panels