Adorable Shih Tzu Jack Russell mix puppies, 3-4 months old, fluffy white and brown fur, big round eyes, cute pink noses, tiny paws, curly tails, playing, running, jumping, cuddling, lying down, in a cozy living room, soft carpet, warm sunlight, toys scattered around, few pillows and blankets, wooden floor, modern furniture, shallow depth of field, vibrant colors, natural light, warm atmosphere.