Dogs Plus Add-on 1.21+

Dogs Plus mod is designed for dog lovers. You'll be able to get as many dogs as you want in Minecraft. And there will be more than 20 breeds to choose from, from which you will choose the one you like most. Of course, you will be able to tame the dogs, like wolves. And their behavior won't differ from them.

This add-on contains 23 dog breeds from giants to babies. Tame them with bone and treat them with meat. Mobs can be found in any herbal biome.

Large Dogs
They are harder to find and have a low bark

American Akita