Ahoy! I love piggy and it's story, I love some of the ships, here are my personal favourites! 

Doggy x Foxy (my fav) Mr P x Mr P (lmao /j)
I dunno I don't ship much

 (sorry if I didn't mention your favorites my brain isn't functioning like it is supposed to)

Also Doggy and Foxy are my favourite characters. Keep that in mind, cya!