German Shorthaired Pointers are high-energy dogs that tend to lose weight faster than they can gain in their early years. If you see their ribs a little too clearly, then you’re probably worried about their weight. Ideally, the best way to build weight on a German Shorthaired Pointer is to increase their intake by ½ a cup. If you aren’t already, then use a high-quality, high protein food. Raw food diets are also a great option when it comes to weight gain. The high levels of protein in the meat are guaranteed to help your pooch gain the weight they need. Before switching diets or increasing food intake, make sure there isn’t a medical reason. Worms and other medical issues can cause rapid weight loss.