These are 24a and 24b episodes from Paw Patrol Season 2
Alex and Mr. Porter are delivering their super special pizza dough for the big pizza party on Jake's Mountain when the van spins out of control, breaks through the guard rail and hangs precariously on the end of the cliff! Ryder sends Skye in to harness Alex and Mr. Porter and lift them to safety. EMT Marshall makes sure everyone is okay while Chase's winch pulls the van back on the road. And once Everest clears the way the pups get together to create the best pizza ever!
Skye is on her way to Jake's Mountain to meet up with Everest and Ace when a storm blows in and she crash lands in the snow. Her pup tag gets lost and a wing is broken, so Skye has to climb the rest of the way on foot. Both Ace and Chase's drone look for Skye from above. They find her but can't reach her on the steep mountain! Ryder calls in Everest, ice or snow she's ready to go! Skye and her new little bunny buddy get a sled ride to the chalet for warm milk and dog biscuits.