4 years old black lab, great nature but just doesn't work but happy to be at heal. It seeks and sniffs fine and will fetch tennis balls a few times before it gets bored but is not anywhere near the field standards of my last lab that was perfect. Honestly, it's just at the point where I could just shoot it or just give it away. That might seem harsh but I've tried and failed with this one. What do you do?
'it's just at the point where I could just shoot it or just give it away'
that means I'm frustrated and don't know what to do