Pet Food and Sustainability: Malta's Hidden Impact

November 4, 2025 at 03:38 PM
The Independent

This article explores the environmental impact of pet ownership in Malta, focusing on the carbon pawprint of pet food and sustainable practices. Key points include the hidden environmental costs of human-grade pet food, the benefits of using traditional kibble and wet food made from byproducts, and the importance of choosing lower-impact proteins like chicken or fish. Practical steps for eco-conscious pet owners include avoiding overfeeding, considering sustainable pet food brands, and adopting pets from shelters. Additionally, opting for eco-friendly accessories and toys can further reduce a pet’s environmental footprint. As Malta continues to embrace sustainability and health-conscious lifestyles, extending these values to pet care can contribute to a healthier planet.

How Far Does Your Pet’s Carbon Pawprint Actually Reach? Exploring Food, Health, and Sustainability

As Malta continues to embrace a healthier and more sustainable lifestyle, it’s important to recognize that our choices extend beyond the food we eat and the restaurants we visit. Even the food we serve to our pets has implications for both the planet and their health, taking the concept of “pets are family members” to an entirely new level. Recent studies reveal that pet food trends, particularly those mimicking human diets with “fresh” and “human-grade” ingredients, may come with hidden environmental costs.

The Environmental Impact of Pet Food Choices

In Malta, where conscious dining and sustainability are increasingly valued, the environmental impact of pet food is worth considering. Pets, like humans, need to eat every day, and most of their diets include meat. The production of meat has significant environmental consequences, from the land used to raise livestock to the emissions generated during production. Add to this the waste created by these animals, and the carbon pawprint of your furry friend begins to take shape.

“Feeding pets is one of the most climate-intensive decisions pet owners make,” explains Allison Reser, Director of Sustainability and Innovation at the Pet Sustainability Coalition. And just like humans, the environmental impact of a pet’s diet can vary depending on the food choices made. This raises an important question: does “human-grade” really mean better for the planet or for your pet’s health?

Human-Grade Pet Food: Healthier or Just Marketing?

The growing trend of feeding pets refrigerated, fresh, or human-grade food has been marketed as a healthier option, but experts caution against assuming it’s always better. Alison Manchester, Assistant Clinical Sciences Professor at Cornell University’s College of Veterinary Medicine, points out that there’s little evidence to suggest these high-end options lead to significantly better health outcomes for pets. Traditional kibble and wet food, often made using animal parts that humans wouldn’t consume, can provide a perfectly balanced diet for pets while reducing waste.

Billy Nicholles, a pet food researcher at Bryant Research, notes that the use of human-grade meat in pet food increases its climate impact, as it requires using cuts of meat that would otherwise go to human consumption rather than utilizing byproducts. “We can’t dismiss these impacts altogether by saying these are offcuts or environmentally negligible,” Nicholles explains.

Simple Steps to Reduce Your Pet’s Carbon Pawprint

For pet owners in Malta who value sustainability, there are practical ways to minimize the environmental impact of their furry companions. One straightforward solution is to avoid overfeeding pets, especially those struggling with weight issues. According to the American Kennel Club, diet is the primary cause of obesity in dogs, and addressing this issue not only improves their health but also reduces the environmental toll of excessive food production.

Protein is a critical component of pet nutrition, but its source makes a big difference. The Association of American Feed Control Officials recommends protein make up roughly 18% of an adult dog’s diet and 26% for adult cats. While dogs can thrive on plant-based diets with the right balance of nutrients, cats rely more heavily on animal products. For eco-conscious pet owners, switching to lower-impact proteins like chicken or fish, rather than beef, can significantly reduce the carbon footprint of their pet’s meals.

Should You Make Pet Food at Home?

In Malta’s vibrant culinary scene, where fresh, local ingredients are celebrated, some pet owners may consider preparing homemade meals for their pets. However, Manchester advises caution. Balancing the nutrients in homemade pet food can be tricky and may lead to health issues such as nutrient deficiencies or bone and heart problems. Store-bought pet food, which is carefully formulated to meet nutritional needs, is often a safer option and reduces the risk of unintentional harm.

Choosing Sustainable Pet Food Brands

For those who wish to go the extra mile, selecting sustainable pet food brands can make a big difference. Look for labels indicating certifications such as climate-neutral, regenerative organic, or B Corp status. These brands often prioritize eco-friendly practices, though they may require a higher investment or additional research to find, especially in smaller markets like Malta. Some sustainable options may also require a vet’s prescription, adding another layer of consideration.

If human-grade pet food isn’t your priority, check labels for ingredients like organ meats or crickets, which indicate the use of byproducts or more sustainable protein sources. These options can often be found at specialty pet stores or ordered online, helping you align your pet's diet with your sustainability values.

Beyond Diet: The Broader Impact of Pet Ownership

Reducing your pet’s environmental impact isn’t just about food. Decisions such as where you get your pet and its size can also play a role. For instance, adopting pets from shelters rather than buying from breeders avoids creating additional demand for animal production. Nicholles explains, “A dog in a shelter already has a ‘priced-in’ carbon impact,” making adoption a more planet-friendly choice.

The size of your pet matters, too. Smaller pets tend to have a lower carbon pawprint because they eat less, produce less waste, and require fewer materials for accessories like crates and bedding. Larger pets, by contrast, consume more calories and resources, increasing their environmental impact.

Sustainable Accessories and Toys for Your Pet

In Malta, where creativity and resourcefulness are celebrated, opting for eco-friendly pet accessories can be another way to reduce your pet’s impact. Look for products made from durable, recyclable, or regenerative materials that require less frequent replacement. Alternatively, you can embrace a DIY approach. Reser, for example, makes toys for her cat out of items like newspaper and receipts—simple, low-impact solutions that could easily be replicated.


A Balanced Approach to Pet Sustainability

For pet owners in Malta, combining sustainability with health doesn’t have to be a compromise. Whether it’s choosing lower-impact proteins, adopting pets from shelters, or investing in eco-friendly accessories, there are plenty of ways to ensure your furry friend has a smaller pawprint while still living a happy, healthy life. As Malta’s dining and lifestyle scene continues to prioritize wellness and longevity, extending these values to our pets can be a rewarding way to contribute to a healthier planet for all.