Wolf/Cat Collars

Upon a tamed Wolf or Cat's death, they would drop a collar. Collars could be used to commemorate your pet you that really liked. Collars for Wolves and Cats would be different from each other. Collars can also be re-dyeable. If your pet had a nametag, for example: Steve, the collar dropped by the pet would be called "Steve's Collar". If it had no nametag, it would just be called "Wolf Collar"/"Cat Collar". The collar dropped upon the pet's death would be indestructible, which means it won't burn in fire or lava, won't dissapear to cactus, ect. So that if your pet died in lava, it wouldn't dissapear. The collar dropped by the pet would only then be destructible when the player picks it up. From then on, if the player drops a collar in lava it would burn. It would be very interesting to see this feature in 1.20.5 or future Minecraft updates!