Is my dog fat/overweight?

Its been 6 months since we rescued him and he jumped from 63 lbs to 74 lbs. He is a pyrenees-lab mix (we were told) but the size of a lab. He is 2 or 3 and neutered.

He is a fluffy boy. I can feel his ribs but I have to press down a little. I think he looks great and was very thin when we got him. My husband thinks he is about 5 lbs overweight and that I am overfeeding him. I have lost feeding privileges lmao!!

I think he is BCS 5/6.

We are going to the vet for a semi annual check up in 2 weeks.