It's laser surgery for neutering a male dog.

You can't, neutering is permanent.

It is highly unlikely that neutering would cause any problems in a cat. On the contrary, neutering is said to actually helpcertain behaviour problems such as aggression or spraying.

This is a common myth made up by Breed Registries to try and put people off neutering. Neutering does not harm the dog, but it does prevent testicular cancer and hyper-sexual behaviour.

Yes, because NOT spaying and neutering can lead to serious health and behavior problems!