Border Collies are active dogs that require proper nutrition for healthy growth and development. Typically， puppies need more calcium than adult dogs to develop strong bones and teeth. Here are some foods that you can give to your Border Collie puppy to supplement their calcium:
1. Puppy food: Choose premium quality puppy food that contains high-quality ingredients and balanced nutrition. Look for puppy food labeled "complete and balanced" as they would have the recommended calcium level to support your Border Collie's growth and development.
2. Cottage cheese: Cottage cheese is a great source of calcium， protein， and vitamins. You can mix it with your puppy's regular food or give it as a treat.
3. Yogurt: Yogurt is rich in calcium， protein， and probiotics， which can help support your puppy's digestive system. Choose plain， unsweetened yogurt to avoid giving your puppy too much sugar.
4. Green leafy vegetables: Vegetables like broccoli， kale， and spinach are high in calcium and other essential vitamins and minerals that your Border Collie needs for healthy growth.
5. Bone broth: Bone broth is a nutritious drink that contains essential vitamins and minerals， including calcium. You can make it at home by simmering bones in water for several hours， then straining the liquid.
Remember to consult your veterinarian before making any changes in your Border Collie's diet. They can recommend the right supplements and quantity that your puppy needs to support their growth and development. It's also important to provide plenty of water and to feed your puppy on a regular schedule for optimal health.
