Muzzle Run is a greyhound racing game that lets you race dogs from home. There are two categories of dogs, Breeders and Racers, with 107 dogs in each category across four rarities.

Previously, players had limited options to obtain racing dogs, which were buying a Breeder Dog and then breeding, finding someone with a Breeder to breed with, or buying a Racer off the secondary market. These options had downsides: Buying a Breeder had a higher upfront cost and while the community is full of highly trusted players who would happily assist you in breeding, it can be a bit daunting for newcomers.

The Breeders Den gives you 24/7 access to all 107 breeders, solving issues of high upfront costs and finding others to breed. It allows complete control over the process without the need to contact anyone.

Breeding results are random, and all dogs have an equal chance to breed any rarity. However, rarer Breeders pass on better traits to the racer. Breeding from a specific Breeder doesn't guarantee a matching bloodline for the Racer.

Overall, Muzzle Run provides a unique gaming experience for Web3 enthusiasts to collect and breed dogs. The Breeders Den grants players more control and access to all breeders, streamlining the breeding process.