Labs are known for their love of food and can easily become overweight if their diet isn't closely monitored.
Beagles have a hearty appetite and are prone to overeating if given the chance.
Bulldogs have a tendency to gain weight due to their lower activity level and love for lounging.
Dachshunds have long bodies, making them susceptible to weight gain, which can strain their backs.
Cocker Spaniels may gain weight if their diet isn't balanced with proper exercise.
Basset Hounds have a slow metabolism and may gain weight if not on a regulated diet.
Shih Tzus are small and can gain weight quickly if their food intake isn't carefully controlled.