8 month old rottweiler that weighs 105 lbs he still seems long and skinny is overweight?

At 8 months old, a Rottweiler should typically weigh between 70 and 90 pounds. While your dog is within this range, he may appear long and skinny due to his breed's natural growth pattern. Rottweilers tend to go through a "leggy" phase during their adolescence, where their legs grow faster than the rest of their body. This can make them look disproportionately long and thin.

To determine whether your dog is overweight, you should assess his body condition score (BCS). This can be done by feeling the ribs, spine, and hip bones. If the ribs and spine are easily felt and the hip bones are not visible, your dog is likely at a healthy weight. However, if the ribs are difficult to feel, the spine is not easily felt, and the hip bones are not visible, your dog may be overweight.

In addition to the BCS, you should also monitor your dog's weight gain and body fat percentage. If your dog is gaining weight rapidly or has a high body fat percentage, this could indicate that he is overweight.

It's important to consult with a veterinarian or veterinary technician to accurately assess your dog's body condition and determine whether he is overweight. They can provide you with specific guidance on diet, exercise, and weight management for your dog.