It's crucial to consult a veterinarian for personalized recommendations.
Here's why:
* Individual needs: Every dog is different, and factors like age, activity level, metabolism, and health conditions can all affect how much food they need.
* Safe feeding: Giving a dog the wrong amount of food can lead to health problems. Overfeeding can cause obesity, while underfeeding can lead to malnutrition.
* Underlying health issues: An underweight dog may have an underlying health condition that needs to be addressed.
Here's what you can do:
1. Schedule a vet appointment: Your vet can assess your dog's weight, overall health, and recommend a feeding plan that's safe and effective.
2. Follow the vet's instructions: Be sure to follow your vet's instructions for feeding, including the type of food, the amount, and the frequency.
3. Monitor your dog's weight: Weigh your dog regularly to track their progress and make any necessary adjustments to their diet.
4. Consider a high-quality food: Choose a dog food specifically formulated for German Shepherds and that is high in protein and fat to help your dog gain weight.
Remember, your vet is the best resource for advice on how to feed your underweight German Shepherd.