Welcome!
Waz's Dogs & Wolves is an Optifine based resource pack, meaning make sure you have Optifine 1.16.5 installed and you have both random entities and custom mob models set to on in ur video settings menu.
Wolves-
Wolves now have a variety of different coats to add some visual flare to an otherwise simple mob.
Wolves also now have glowing red eyes whenever they are angry, so do be careful if you see them coming toward you.
Dogs-
Dogs now have many cute and Minecraft looking models so far up to 60 variants can be randomly got through taming wolves.
I don't plan on adding any way to select which breed of dog you get simply because i like the idea that every dog is unique and it poses an interesting idea of having to collect all the dog variants.
Plans Ahead-
i currently plan on adding many more breed and types of our canine friend when and where i have the time, for now I hope you can enjoy the models that exist
Bugs and issues-
before anything else try the following,
Make sure the pack is above all other packs as the wolf textures will conflict with other packs
Try reloading your Minecraft Instance
make sure optifine related video setting features are enabled