You call this animal abuse, the guy barely gets angry, and even if he did get angry it doesn't mean jack shit about how some one treats their pet. You call this animal abuse, the guy isn't even yelling at his dog, it doesn't mean anything.
For your own health, you should probably ask yourself why you think he is abusing his pet, based on the evidence you shared? Because there is no way that you can tell by the two clips you shared that he is, in NO WAY. But here you are sharing this as evidence. Either you are stupid as fuck or you are being manipulated by this whole streamer drama shit.
Stop watching internet influencers, they are all boring as fuck and stupid as fuck, but I guess stupid attracts stupid.