* Lactose Intolerance: Most dogs are lactose intolerant. Milk contains lactose, a sugar that dogs have difficulty digesting. This can lead to digestive problems like diarrhea, gas, and bloating.
* Nutritional Needs: A one-year-old dog's nutritional needs are different from a puppy's. They require a balanced diet of dog food specifically formulated for their age and breed.
* Calcium: While milk is a source of calcium, dogs can get enough calcium from their regular diet. Excessive calcium can lead to health problems.
Alternatives:
* Dog Milk Replacers: If you need to supplement a puppy's diet, there are commercially available dog milk replacers specifically formulated for puppies.
* Water: Water is the best way to keep your dog hydrated.
* Treats: Give your dog occasional dog-safe treats, but always in moderation.
Always consult with your veterinarian about your dog's diet and any specific needs they may have.