Featherwand - S2-E3
Other mistake: When Bingo pushes the ball down the stairs, watch as she turns her head. Her snout glitches as if the animation was smeared.
Other mistake: When the kids are running, Socks' eyes are missing for only 2 frames.
Dance Mode - S2-E1
Other mistake: When Bluey and Bingo catch Bandit's tail, Chilli and Bandit both turn around and for a split-frame Bandit's fur on his forehead is missing.
Other mistake: When Bingo, Judo, and Bluey are playing da-da-da-da dirt, Bluey's nose doesn't have a shine.
Other mistake: Mackenzie's fur becomes more uneven than usual when he is tottering over while grabbing the sticks. It appears to be disconnected from him slightly too.