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!
The issue of how to classify the dog and how to best feed dogs continues to be a highly controversial topic among dog people. If you doubt this, just try posting this statement in a dog feeding chat group: "Dogs are omnivores and can thrive on a wide range of diet types." Good luck surviving the night. I discuss the current science regarding the… Continue reading A Taste for Meat?
In "Dog Food Logic" and "Only Have Eyes for You", I have emphasized (okay, some might say "harped upon") the need for pet food companies to provide digestibility information to consumers. It is not a difficult value to determine and most pet food companies already conduct feeding trials that measure this (yet keep the results to themselves). As… Continue reading Digestibility Matters
The Kindle edition of "Only Have Eyes for You: Exploring Canine Research with The Science Dog" is now available! Click on the image below for more information and to order. Book description: In her second Science Dog book, Linda Case tackles commonly held beliefs about canine nutrition, pet foods, behavior, social cognition and training. Each of the book’s 32… Continue reading “Only Have Eyes for You: Exploring Canine Research with The Science Dog” – Kindle Edition Now Available!
Here we go again. It appears that there may be more than what dog owners expect to find in vegetarian dog food. Hold the Spam, Please: Before all of the "Dogs are Carnivores (and a pox on your mother if you think differently)" devotees begin posting comments (in all caps ) that dogs should NOT be fed a vegetarian diet in the first… Continue reading What’s in Your (Vegetarian) Food?
Well, not actually you, but rather your dog. Before food purists get up in arms over this topic, consider that numerous human cultures have historically viewed insects as acceptable and even highly desirable food items. And today, our ever-expanding human population and the increasing need for sustainable sources of food have led to increased consideration of insects as food in almost all human cultures.… Continue reading Want Flies with that Shake?
I imagine that the word "reactive" caused most readers to think of this: However, what we will actually be talking about is this: Yeah, not quite so dramatic, I admit. However, the reality is that the amount of reactive lysine present in your dog's food is much more likely to have an impact on his health… Continue reading How Reactive is Your…….Lysine?
Marketing researchers know a lot about advertising strategies that successfully increase sales. This is no less true for pet foods than it is for any other consumer goods. Some of the more obvious approaches to attracting dog owners to a particular brand are advertisements that appeal to our emotional attachment to dogs, capitalize on our desire for expert… Continue reading Dog Food Marketing – Science Weighs In
The Article: "Dogs are Carnivores, Right?" plus a webinar on this topic are now available as a Science Dog Nutrition Topics Course. Visit The Science Dog Courses to Learn More!
Innovative dog chews and treats are all the rage these days. Despite the claims of their sellers, most of these products are new twists on an old theme - taking the parts of food animals that we typically discard as inedible waste and turning them into expensive and often highly sought after dog treats. A few examples are bully sticks,… Continue reading Got Gullet?
The Pet Food Wars: In May 2014, Nestlé-Purina, the largest producer of pet foods sold in the U.S., filed a lawsuit against Blue Buffalo, a competitor. Among other things, the lawsuit alleged that Blue Buffalo’s marketing claims—that their foods contained no by-product meals—were false and disparaging to other companies’ products.… Continue reading What’s the Deal with Meals?
In an earlier blog essay, "What's in Your Food?" I reviewed the results of four published studies that compared the animal protein ingredients listed on various pet food labels with the actual ingredients found in the foods. Multiple instances of mislabeling occurred in which undeclared animal species were included as ingredients and/or protein ingredients declared on the label were completely absent. This month, another study was… Continue reading What’s in YOUR Food? (Revisited)
Rawhide, Rawhide: A dog person cannot walk into a pet supply store (or their own grocery store, for that matter) without noticing the explosion in the number of dog chews, dental devices and edible bones that are available for sale today. Some of these are biscuit or extruded concoctions containing a mixture of ingredients, while others originate from cow skin (rawhide chews) or are the… Continue reading Keep those Doggies Rollin’……Rawhide, Rawhide!
Every once in a while, I read a paper that makes me scratch my head. Last week was just such a moment. The paper really needs no introduction. The title says it all: "Increasing volume of food by incorporating air reduces energy intake" [in dogs]. Let's talk about obesity (again): If you read "Do you think I look… Continue reading Air, It’s What’s for Dinner
I was at the gym recently, swimming laps. After my work-out, I was sitting by the side of the pool and a fellow swimmer and friend stopped to chat about dogs. He has never owned a dog, but his daughter has been pressuring him and he thinks she is finally old enough to take on the… Continue reading Scoopin’ for Science