A recent study provides some needed insight regarding the question of whether freeze-drying protects raw dog foods from microbial contamination.
Homemade diets for dogs are increasingly popular. In a recent survey, 60 percent of pet owners reported that they fed their dog or cat homemade food for either part or all of his/her daily ration. While there are a number of arguments both for and against feeding homemade diets, a commonly held belief is that feeding homemade is much more costly than feeding a commercial product. So, is this actually true?
New! "Basics of Canine Nutrition" Course Preview Study with Us at The Science Dog Courses All courses and webinars are completely on-line and on-demand so that you can study and learn at your own pace! Core Course 1: Basics of Canine Nutrition Core Course 2: Puppies to Seniors: Feeding Dogs through the Life Cycle Register for… Continue reading Free Course Preview!
Today, let's talk about fish and fish oil, and the types of fat that these pet food ingredients can contribute to your dog's food. Some Background: Dietary fat, more specifically, fatty acids, are classified into families. Two of the most important are the omega-6 fatty acids and the omega-3 fatty acids. Both types are important… Continue reading Does this Seem (not…) Fishy to You?
No, this is not about a Disney Movie. But it IS about freezing. The freezing of dog food, actually. Raw dog food. The number of brands and forms of commercial raw dog foods available to owners has increased dramatically in recent years. A common type of raw diet is in the form of frozen rolls… Continue reading Frozen – Let it Go.
In the world of commercial dog foods, the term "human-grade" is an odd duck. The oddness occurs because the term "human-grade," while in use on labels and in marketing materials, actually has no legal definition. Rather, the regulated terms that are used to delineate between foods that are processed, marketed and sold for human consumption… Continue reading Human-Grade Dog Foods: Some Science
This blog is about science. Not to put too fine a point on this, but the name is, after all "The Science Dog", not "The Anecdotes Dog." Early in this blog's history, I wrote a series of essays that examined the principal underlying constructs of science (see The Steve Series). In a nutshell, the scientific… Continue reading It’s Not Rocket Science….But, it IS Science
Perhaps one who is wearing a top hat and carrying an umbrella? For Disney fans, Jiminy was the ever-present, somewhat annoying, arthropod who acts as Pinocchio's conscience. For our purposes, he is just another (edible) cricket. Insect Protein - All the Rage: Insect protein as an alternate and renewable protein source for dog foods is… Continue reading Hearing Crickets?
The Labs have a problem. Actually, some Labs have a problem. It's in their genes: In 2016, a group of researchers at the University of Cambridge discovered a genetic anomaly in a small group of overweight Labrador Retrievers (1). Specifically, the modification is a short deletion sequence in a gene called POMC. The presence of… Continue reading Do These Genes Make Me Look Fat?
Most people have heard the admonition "Stop playing with your food!" at some point during their childhood. It is rare to hear the dog version of this rebuke, however, especially if you live with Golden Retrievers (or Labs......). When the food is only in the bowl for 30 seconds, there is little time for playing… Continue reading Does Your Dog Play with His Food?
I have avoided writing this essay. The reason is that, contrary to how it may on occasion appear, I generally do not seek out conflict. Considered debate about scientific evidence and civilized discussions? Yep, enjoy those. However, the acrimony and polarization that frequently accompanies internet discussions about how best to feed dogs? Avoid those like… Continue reading The Raw Deal
Raw feeding has increased in popularity in recent years. While still a small portion of the pet food market, raw foods are definitely here to stay. Perhaps more so than any other type of feeding regimen, dog owners who feed raw are highly dedicated to this form of feeding. To test this premise, try separating… Continue reading A Few Raw Facts
The source and quality of a food's protein sources are important features to consider when selecting a dog food. Dog folks who care about these things often agonize over how to differentiate among foods in terms of both protein level and quality. These concerns are justified because the protein ingredients found in pet foods vary dramatically.… Continue reading Mind Your Peas and Potatoes
The Article: "The Heart of the Matter" plus a webinar entitled "Diet and Dilated Cardiomyopathy" are now available as a Science Dog Nutrition Topics Course. Visit The Science Dog Courses to Learn More!
The Article: "Dogs and Carbs - It's Complicated" is now available as part of the Science Dog Nutrition Topics Course, Carbohydrates and Your Dog. Visit The Science Dog Courses to Learn More!