Because dogs can't whistle. (X-post from r/dadjokes)
Because water fountains were designed for humans!
If they are thick, they have a hard time to rise
It doesn't like Cats.
Because it's not polite to talk back to your paw!
Huge Jackman
Because X was always 10
Pupil: I did I shook my head Teacher: You don't expect me to hear it rattling from here do you!
Once you've heard Juan, you've heard Jamal.
Three. One to post it, and two to repost it.
Christopher Walken. (Not sure if it's a repost, but I don't think I've seen it posted here.)
You just put your lips together and whistle
So they don't whistle on the way down.
A dun-GIN keeper. Edit: You have my permission to post this on r/dadjokes
Because they have a hard time puckering their lips the right way.