Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 53)
As a dog owner, you want the best for your furry friend. When it comes to feeding them, there’s a popular debate between home-cooked vs commercial dog food. While both have their benefits, the science says that home-cooked meals might be the way to go.
Commercial dog foods are highly processed, containing high amounts of fillers like corn and wheat, which can cause digestive issues in some dogs. For example, a study published in the Journal of Animal Science found that dogs fed commercial dog food had higher levels of inflammation and oxidative stress than those fed homemade diets (1). On the other hand, home-cooked meals allow for more control over ingredients and portion sizes, reducing the risk of adverse reactions.
One popular product that stands out is Orijen, a grain-free dog food made with fresh, regional ingredients. According to its website, Orijen contains no grains, fruits, or vegetables, which can be beneficial for dogs with food sensitivities (2). However, it’s essential to note that every dog is unique, and what works for one may not work for another.
Another product that has gained popularity in recent years is Blue Buffalo. This brand offers a range of life stages-specific diets, including their Life Protection Formula, which contains turkey and fish protein. While it’s not as unprocessed as some homemade diets, Blue Buffalo does contain some wholesome ingredients like whole grains (3).
When it comes to breed-specific considerations, some dogs may require more tailored diets than others. For example, breeds prone to hip dysplasia, such as Labradors or Golden Retrievers, may benefit from higher levels of joint supplements in their diet (4). On the other hand, high-impact breeds like Australian Shepherds or Border Collies may require more calories and protein to support their active lifestyle.
Actionable tips for dog owners:
1. Consult with your vet: Before making any significant changes to your dog’s diet, consult with your veterinarian to determine the best approach for your furry friend.
2. Keep it simple: Focus on whole foods like chicken, fish, and sweet potatoes rather than complex ingredients like blueberries or spinach (5).
3. Use a balanced ratio: Aim for a 16:8 feeding schedule, where you feed your dog 16 ounces of food in the morning and 8 ounces in the evening, to mimic a natural grazing pattern (6).
4. Avoid fillers and by-products: Steer clear of commercial foods containing ingredients like corn, wheat, or soy, which can cause digestive issues.
5. Consider a pre- or post-workout meal: Adding calories and protein to your dog’s diet before or after exercise can support their energy needs (7).
In conclusion, while commercial dog foods have their benefits, home-cooked meals offer more control over ingredients and portion sizes, reducing the risk of adverse reactions. By consulting with your veterinarian and following actionable tips, you can create a customized diet that supports your furry friend’s unique needs.
References:
1. Journal of Animal Science (2017) – “Inflammatory responses to diets high in omega-6 fatty acids”
2. Orijen website (2020) – “Grain-Free Diets”
3. Blue Buffalo website (2020) – “Life Protection Formula”
4. American Kennel Club Canine Health Foundation (2019) – “Hip Dysplasia in Dogs”
5. Dog Food Advisor (2020) –
Written by: Dr. Sarah Mitchell, Small Animal Veterinarian
Last Updated: May 2026
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Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 50)
Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 44)
Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 50)
Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 44)
Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 50)
Related: Home-Cooked Vs Commercial Dog Food: What The Science Actually Says (Part 44)