Many pet owners keen to have vegan pets, study finds

Many pet owners keen to have vegan pets, University of Guelph study finds
Lead author Dr. Sarah Dodd, a PhD candidate at Ontario Veterinary College's Department of Population Medicine Credit: UNIVERSITY OF GUELPH

A surprising number of pet owners, particularly those who are vegan, are interested in feeding their pets a plant-based diet, according to new University of Guelph research.

Researchers with U of G's Ontario Veterinary College along with colleagues in New Zealand conducted an of 3,673 dog and from around the world to learn about what kinds of foods they fed their pets and themselves.

Published in the journal PLoS One, the survey found that 35 per cent of pet owners whose pets ate conventional diets were interested in switching their animals to a .

The research was featured in The National Post and several other publications.

More than half of them (55 per cent) added, though, that they had certain stipulations that had to be met first before they would make the switch. Those stipulations included needing further evidence that a plant-based would meet their pets' nutritional needs; wanting approval from their veterinarians; and wanting plant-based pet foods to be easily available.

Just under six per cent of the survey respondents were vegan—meaning they ate no meat, dairy or fish—and more than a quarter (27 per cent) of them reported they already fed their pets plant-based diets.

Among the rest of the vegans, a full 78 per cent were interested in helping their pets to switch to a plant-based diet if one were available that met their needs.

Lead author Dr. Sarah Dodd, currently a Ph.D. candidate at the OVC's Department of Population Medicine, said even she was surprised by how many vegans had already chosen to eliminate meat from their pets' diets.

"That percentage, 27 per cent, might sound like a small number, but when you think of the actual numbers of pets involved, that's huge, and much higher than we expected."

In total, 1.6 per cent of the 2,940 dogs in the survey and 0.7 per cent of the 1,545 cats were being fed a strictly plant-based diet; only vegans and one vegetarian chose to exclusively feed plant-based diets.

Another 10.4 per cent of the dogs and 3.3 per cent of cats were intermittently fed vegetarian diets or plant-based foods.

Of the 3,673 pet owners surveyed, 6 per cent were vegetarian (meaning they ate no meat but did eat dairy, eggs or honey), 4 per cent were pescatarian (meaning they ate no meat but fish, and may eat dairy, eggs or honey), and nearly 6 per cent were vegan (meaning they ate no animal products).

Dodd performed this study in fulfillment of her MSc degree in Clinical Studies under the supervision of Dr. Adronie Verbrugghe, associate professor of Canine and Feline Clinical Nutrition at the OVC's Department of Clinical Studies

Dodd said while her team's research was not designed to assess whether vegan pet diets are a growing trend, she expects interest in the diets to increase.

"People have been hearing about how vegan diets are linked to lowered risks of cancer and other in humans. There is also growing concern about the environmental impact of animal agriculture."

Previous studies have also shown that pet owners tend to offer the same kind of diets to their dogs and cats that they adopt for themselves.

"So, while only a small proportion of pet owners are currently feeding plant-based diets to their pets, it is safe to say that interest in the diets is likely to grow."

However, there has not been much research on the nutritional suitability of diets for dogs and cats, nor on the health benefits and risks of plant-based diets in these animals, said Dodd.

"This study shows there is a clear need for further research in this area."


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More information: Sarah A. S. Dodd et al, Plant-based (vegan) diets for pets: A survey of pet owner attitudes and feeding practices, PLOS ONE (2019). DOI: 10.1371/journal.pone.0210806
Journal information: PLoS ONE

Citation: Many pet owners keen to have vegan pets, study finds (2019, March 19) retrieved 25 April 2019 from https://phys.org/news/2019-03-pet-owners-keen-vegan-pets.html
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Mar 19, 2019
So why dont they just get a plant?

Mar 19, 2019
Goats, rabbits and many other small animals can easily be raised on a vegan diet. Cats are not in that category. They are carnivores and their bodies are not adapted to survive on plant matter alone. If you are a vegan get a vegetable loving pet rather than imposing your choices on animals that can't tell you they prefer something else. If you only feed your cat plant-based food, it will either find its own food, invalidating your vegan diet, or eventually lose muscle tone in the heart and die.

Forcing obligate carnivores to follow your life choices makes you a jerk.

Otto, maybe they don't get plants because they actually hate plants, not love animals.

Mar 19, 2019
And the quest for steak bushes begins.

Don't be surprised if they figure out how to make plants that grow steaks.

Mar 19, 2019
And quite frankly, I expect it will be more likely to be vat-meat, grown by bacteria. We'll probably be eating it too, right along with the cats and dogs, and the idea of eating pieces of animals will be revolting.

Mar 22, 2019
In the beginning, God made all animals (and humans) vegetarian - Genesis 1:29.
In the new earth, humans and all animals and birds will be vegetarian again: Isaiah 11:5-9

Our bodies are not fit for meat-less diets, the same way that is the case for dogs and cats. Da Schreib's prediction is right, we should foremost for ethical reasons accelerate the transition to cultured meat. Once ready for mainstream, it has also the handy side effect of being far less Earth-resources use intensive than the old animal killing practice. Important while struggling with the insane overpopulation problem for centuries to come. And when writing on the topic, vegetarian or not, having household pets inside rooms is as such irresponsible due to the disease transfer avenue between humans and animals.

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