When Dory arrives at the quarantine, the other fish think that her parents died, but in the end of the movie, it is shown that they are alive.
Finding Rin Tin Tin
No dogs are harmed or die. A dog and her three puppies survive the bombing of a town unharmed. Rin Tin Tin is one of those puppies; he makes it through the film without being hurt.
Three tracking dogs are killed off screen (we hear their yelps). A wild pig is killed with a spear off screen; we see its butchered leg. A number of rats attack a man and he throws them off of him.
Flowers in the Attic (1987)
Fred the mouse dies after eating a poisoned cookie. Several German Shepherd guard dogs appear but none are hurt.
The titular Fluke finds himself in various threatening situations but does not die. Another dog is shot and dies while helping Fluke escape from a cosmetics lab.
A dog is shot and killed during an air raid. His realistic-looking body (best case scenario, it was a live dog that was drugged for the scene) is carried around for a while and then buried. Other animal corpses are seen and buried.
Dog are seen and heard in a few scenes but nothing much happens to them. A number of horses fall down in battle scenes but none seem hurt; most of them immediately get up and run off.
Two guard dogs attack the main character. They aren't hurt.
Animated. A dog, Sparky, is hit by a car and dies. Sparky is buried then dug up again and reanimated. At the end of the film, a building collapses and kills Sparky but he is revived once more and lives happily ever after. Other animals are reanimated during the film and end up mutated, including a goldfish, a rat, a turtle, sea monkeys and a hamster. They all eventually end up dead again (except the goldfish which turns invisible and disappears). A live cat plays with a dead bat as it is being reanimated and becomes a vampire cat. The vampire cat is killed when it is staked by a piece of falling debris. A dead frog is also seen.
Free State of Jones
The main character stabs a dog to death. More dogs die later and are cooked over a fire and eaten.
There is a dog fight where one dog kills another. The main character kills his dog by hanging and shooting it.
Friday the 13th (1980)
A dog appears briefly at the beginning of the film and does not die. A dead dog is found. A real (not-stunt) snake is killed.
Friday the 13th Part 2
A dead dog is seen. It is unclear whether the dead dog is Muffin (a dog seen earlier in the film) or another dog, because reappears later Muffin in a sequence that may or may not have been a dream.