What is what kind of dog is tracker from paw patrol?

Tracker from Paw Patrol is a Chihuahua who is an expert in the jungle and wildlife. He is bilingual, speaking both English and Spanish, and uses his sharp hearing to help the team navigate through the dense forests. Tracker is known for his bravery, resourcefulness, and loyalty to his fellow Paw Patrol members. He is also skilled at using his tracking skills to locate missing animals or people in the wild.