You just gotta love pigs, I’ve seen some funny stuff they’ve done around cows,but to watch dogs and pigs playing is a hoot. We have recently purchased some LGDs to tend the herd, I could not ask for better dogs. They watch over the piglets when mom is away, and the sows tolerate them playing with the piglets in the field. Yesterday I saw an expecting sow with a bleeding cut and a dog following her to lick it clean, all the while looking at me for approval. If coyotes or feral pigs are keeping you up worring about your pigs, get some livestock guard dogs.