The Rabbit stays as long as I do! I agree with everything you say...'Great Minds'...
Another tidbit...I have already mentioned that I feed my birds cooked green tripe...but in the past few months, I've been grinding it and feeding it raw. Less work, just mix it in with the rest of the mess. Each dog gets about a 1 pound of green tripe daily as well.
Here's the biggie...I also 'save' and have saved the contents of the stomachs. I freeze this awful mess in 5 gallon buckets and try to dump one per week into the compost pile. To the chickens, it's like some kind of narcotic and they keep at it 'til it's gone...then they scratch and dig around where it was.
Certainly it's labor intensive but it costs nothing more than begging buckets from contractors I know.
Darn, another EDIT: Dragon Lady....I used to buy beef tongue and freeze it to take on a circuit for dog feed...raw. They loved it. I also par-boiled a few tongues, microwaved them for a few minutes...cut into one inch pieces...it made the absolute best bait imaginable and It is almost indestructible. At that time, they cost .25 cents per pound...Oh...before microwaving, I marinated them in garlic powder, oregano and soy sauce, with just a bit of Old Bay..LOLOLOL
That's too funny. In Europe they sell the tripe in plastic containers, for dogs. I can tell you, it's about the same price as a can of Alpo. Never thought to get it from the source. I just remember that stuff stinking to high heavens.
And beef tongue (and brain.. until mad cow disease) is a fancy delicacy

Ofcourse, horse is a fairly common meat in the grocery stores. Smoked and sliced thin as a deli-meat or made into sausage. And in Scotland they like the whole haggis thing.. and well, there's pate and liverwurst. In the US offal is just not that well received, unless it's disguised as a hot dog.
The differences between continents... it amazes.