My Havanese, Sasha, has chewed thru part of of Gooby Comfort-X step-in harness. At the moment, I'm using clear packaging tape to keep it together. Besides the Gooby Memory Foam Step-In harness in extra small (https://www.goobypet.com/collections/step-in-harness/products/memory-foam-step-in-harness) can anyone recommend another harness brand that will fit a Havanese. TIA