Originally posted by Werner:

Hello there, do i get any benefits from taming and reproducing animals with a star rating? When two 1 star boars make a baby, do i get a 1 star boar in return? Thanks :3

More stars the more:

1. Health
2. Damage
3. Defense
4. Resources dropped on death.

For example, A very large pack of 2 star wolves can kill certain biome bosses in seconds.

Originally posted by Flare |UKCS|:

If you have 2 boars with the same number of stars , they will produce boars with the same amount of stars.

Yes but also if you have a 2 star and a 1 star, there's a 50/50 chance a 2 star will be produced etc. This is how people save time by getting one 2 star and breeding it with a lesser until they get a second 2 star so that they can then kill off the lesser star'd and then have a 2 star breeding pair.