The advantages of the dog is its ability the Dog Bone . With the Dog Bone, a player is capable of using it like a Dynamite and has fairly high damage (though its damage is greater than a Dynamite ). It is also very healthy.
Very high health but maxed out only 25+.
And if you put him a stats point (full+100) in his health the dog will not die from kamehameha wave (Only if the opponent doesn't maxed out strength stats).
If you maxed out the dog strength stats you can do an OTK with Dog Bone on low health pets.