Jack Junior has a heart full of Joy and ready for his special person to raise him right. Here is his story and plea: Hi there! My name is Junior, but once you meet me, you’ll understand why my friends call me "Jumping" Jack Junior. I greet life with enthusiasm, joy, and a whole lot of bounce. I’m an 18-month-old Great Pyrenees mix boy with a gorgeous fluffy coat, an irresistibly curly tail, and a happy spirit that just wants to belong. I currently weigh around 60 pounds and expect to top out around 65–70 pounds once I’m fully grown. While I may look like a big teddy bear, I’m still a young dog learning how the world works—and I’ve had to learn it the hard way. My senior owner lost her home, and suddenly I found myself in a shelter in Texas along with other animals. That kind of loss and change was confusing and unsettling, and I bounced between foster homes trying to figure out what was expected of me. The good news? I’m now thriving. I&r...