It's decent. Nothing to cringe over, the humor isn't terrible and the overall concept seems a bit more grown-up than the past two movies. The animation looks okay, better than A&O 2 and A&O 3's but barely less than A&O 4 and A&O 5's.
I would've preferred though if Kate and Humphrey's screentime in the trailer was more equal to how the pups were constantly shown off. We didn't need to see Brent or Agnes or that much Marcel & Paddy.