Small dog breeds typically reach their full adult weight by the time they are 9-12 months old. For example, a Chihuahua may weigh around 2-6 pounds at 3 months, 3-8 pounds at 6 months, and reach its full adult weight of 4-10 pounds by 12 months. It is important to monitor your small dog’s weight to ensure they are healthy and not overweight.
Medium dog breeds, such as Beagles or Bulldogs, usually reach their full adult weight by 12-18 months. A Beagle may weigh around 15-20 pounds at 3 months, 20-25 pounds at 6 months, and reach its full adult weight of 20-30 pounds by 12 months. It is essential to provide proper nutrition and exercise to help maintain your medium dog’s weight within a healthy range.
Dog Weight Chart By Age
Large Dog Breeds
Large dog breeds, like Labrador Retrievers or German Shepherds, can take longer to reach their full adult weight, typically around 18-24 months. A Labrador Retriever may weigh around 25-35 pounds at 3 months, 50-65 pounds at 6 months, and reach its full adult weight of 55-80 pounds by 12 months. It is crucial to pay attention to your large dog’s weight to prevent obesity and related health issues.