Ruthless Leather is an online business specializing in attractive, strong leather collars and leashes mainly for strong dogs but they can also make them for smaller dogs too. Everything is handmade at home and tested. While the collars might seem quite expensive, a lot of work goes into making one and testing to make sure it is safe and secure. The quality workmanship also means you won't need to be replacing the collar every year. Ruthless has many beautiful designs, no studded collars or diamonties. Just great quality collars. Ruthless can also do collars and cuffs for people and also had a pet photography business as well.