A pet dachshund is beaten to death with rocks off screen and you can hear the dog yelping (episode 1). Later (episode 2), a close-up is shown of the rotted remains placed on a bed.
Father beats his wife off screen. She hides from him and later she has large marks around her eye from him hitting her. He drags his younger son and throws him into the crawlspace in episode 1.
A cow is mutilated and eventually mercy-killed. The rest of the cows are shot dead. A small dog is killed by rock-throwing children, though it's mostly off-screen. Many dead bodies of non-human animals are shown throughout the series.
The father frequents the pub and drinks large quantities of alcohol. He later grabs a bottle and drinks from it when the bar won't let him but any more (episode 1). Later, he drinks dirty mop water because it has beer in it (episode 2).
A cow is stabbed in the udder. Shows a bloody wound. Then the owner shoots it in the head off screen. Later, someone shoots all of the barn animals before shooting himself. (Episode 4)
A small dog is stoned to death by children, primarily off-screen. A cow is mutilated off-screen, but you see her body. Horses are often see wearing blinders and pulling heavy wagons. A stable of cows are shot dead. Many shots of the hanging bodies of birds and other species are shown for sale.
He drags his younger son and throws him into the crawlspace. Children are not allowed to be seated at the table to eat. They're obviously afraid of him. At school, the teacher beats the younger son on his hands with a stick for being left handed and later smacks him in the head until he falls on the floor. Episodes 1 and 2.