Xela had been inside Nelly's stomach for about 30 minutes and was starting to run out of air. The only thing she could smell was fish, and she does like her fish but air is more important at this moment. Once Nelly got to the surface she took a deep breath of fresh air, and some of that same air was sent directly to her belly to help Xela breath before she suffocates. She them made her way to land where she would lay on the beach and rest after carrying heavy Dino for all that time.
After a few minuets, she was ready to let Xela out. Xela decided to turn herself around so she would come out head first, she also did it because she was worried that Nelly might poop her out and that would be very embarrassing. Once in position, Nelly started to barf up her friend, and within a few seconds, Xela's snout started to emerge and took in a few deep breaths. A few gags later, Xela's head popped out, at which point she was gasping for air. Even though she could breath fine in the dolphin's belly, the smell of fish from the contents of her stomach was quite strong and made it hard to breath normally.
Once Xela had caught her breath, she looked back and thanked her friend for the lift and asked if she could finish spiting her out. But before she continued to vomit Xela out, they both looked up to see a massive Spinosaurus who was looking at them not with hunger but with a very speechless expression in his eyes. I mean I would if I was walking down the beach and I saw a raptor being barfed out a dolphins mouth.

I wasn't planing on making more of this but I was trying some new techniques and decided to show the dolphin regurgitate her raptor friend.