Do Dog Claws Retract. The platypus's claws are not retractable. These claws are helpful in hurting prey and also to firmly hold them as they are sharp and retractable claws.

This adaptation ensures their claws are protected by a sheath of skin when they are not being used to catch prey, climb, scratch or provide traction. Always remember to trim the dew claws that are located on the inner surface of the paw. When a cat doesn’t pull back its claws, while in a relaxed mode, the claws will distract them a lot.

Cats Can Retract Front Claws. This helps keep the nails sharp since it cuts back on the wear from contact with the ground and other surfaces. You can learn more about why cats have claws and how you can use them here.

They need to either scratch on a regular basis or have their claws trimmed. Another reason may be because the cat is jealous of the baby who is taking much of the attention. Because cats do not use their back claws for protection or hunting, they do not naturally retract them.