I have established that, beyond a doubt, my dogs like peanut butter.

I have also verified that the catahoula is a complete idiot.

Sweet, but an idiot. I have been trying to teach her "catch" and even a peanut butter filled toy bounces off of her snout. The pit bull figures the game out in no time. Poppy can catch her food, but I haven't managed to get past that. I bought the toy to fill with food and will have to be very patient. I want this dog to learn to catch and fetch. But first she has to open her mouth.