Help me make it to the end of the year with both arms.

I'm still figuring out if I got a choco lab or a baby shark

I guess I tried almost everything that is in the book: lots of toys, timeouts, positive reinforcement.. but Cacau is a compulsive bitter. She doesn't accept a single pat on the head without trying to rip my hand off.

In fact, the only time she doesn't try to bite is when I blow a whistle of one of the toys she obbliterate (sounds like a quack of a duck).

Maybe the only thing that I'm not doing by the book is the walks. Me and my wife works 8h/day so many days of got from work so tired that the only thing we wanna do is sleep

https://preview.redd.it/6zxqh0qpcboe1.jpg?width=900&format=pjpg&auto=webp&s=e864e23e6f6de969a5afe84d67badd9287a2a81e

https://preview.redd.it/y79h0khqcboe1.jpg?width=1200&format=pjpg&auto=webp&s=2091aaf1d93a1acb9071aac2ba399f1aac4c2dda