Okay, I will lighten the mood a bit, hopefully you all take it with a sense of humor and yes, it does in a round about way pertain to planning for the burial of a large animal......
My aunt that lives on the far side of our family's plot of land has always had a wild streak for semi exotic animals. She had an enormous chainlink fence installed for some whitetail deer she purchase. The fence is 10-12 feet high and covers about 1/3-1/2 of an acre. The deer were smarter than she gave them credit for, the buck learned to open the toggle on the door. The buck took off, the doe hung around and she was able to coax it back to to the enclosure. Come spring she had two lovely fawns, the doe escaped again, she bottle raised the fawns. The neighbors dogs came up and ran the fence line until the fawns were so worked up, the crashed into the fence and passed from head trauma/internal injuries. Then......she got a bottle baby elk. Yes, an elk. We all know how the females in many species go for more money, so they naturally purchased a male
well, they never bothered to have him castrated, once he hit two, hormones were raging. It looked at her as it's mate, would go after her husband and even managed to throw him a good ten feet with its antlers. She managed to saw down it's antlers a bit, but still didn't follow our advice on snipping him.
She is bit oblivious about the danger on how some things labeled all natural can still be dangerous and purchased a tube of calmex for it. Once again, intended for horses, labeled all natural so she thought why not, didn't think that it would hurt a ruminant. Called up very upset about her elk acting wierd, my father went to check things out. He exclaimed, "it's sitting like a dog and looks stoned, what did you give it?" she showed him the empty tube. He asked how many times she dosed him, she said once. She gave him an entire tube ment for a 1200 pound horse! Well, he passed away. Once again, unfamiliar with large animals, she did not know that in most cases, you must tie their legs in prior to rigor....easier to bury. My husband tried to gently pull it into the woods as it plunked off of every object it came in contact with. He helped her roll it into a shallow grave after he made the remark, "are you sure you don't want that hole deeper?" she said no and declined his help, needed to do it herself to help the heeling process. She buried him, legs up,stacked the grave with rocks but ran out when she got to his knees! Her son was home from the military the fallowing weekend, told her it was attracting wild animals. She in turn told him to do what he needed to do.......off to the garage for the chainsaw he went! You don't get much more redneck than that, we all have a chuckle about it now, but it was very traumatic and very poor ownership and planning all the way around.
The story is told the best by my father.....he befriended some French Canadians while in Hawaii one year. Told them the story, and before he got the words out of his mouth about my cousin going to the garage, the French man exclaimed, "no, not le chainsaw!!!"
As said by Kim already, and Just the fact that you came here to ask is great, a plan and a good back up plan is sound advice. Least traumatic and easiest by far has been the cremation route for me.