The scenes that I remember are - A guy who somehow combines his consciousness with a gorilla with a device on his ear.

There was a villain who could connect to a giant 3 headed dog.

There was a cabin in the woods and it was snowing hard and that gorilla was inside and still normal in size.

The main character was a guy in his 30s probably Asian.

The user and the animal exist as a single consciousness after the neural link.

It's an animated show.