Pet food manufacturing companies put effort and money into achieving a neutral carbon footprint, promoting sustainable plastic usage, improving raw materials use, and saving energy, among other practices. However, which role do vets and owners play in the care of the environment?
Both pet nutrition and human feeding are important in environmental conservation. Companies should consider specific plans that identify their carbon footprint and launch concrete projects and actions. Everyone should have a positive attitude when caring about the environment, and we must raise awareness. As companies must inform owners about their sustainability plans, veterinarians must contribute.
What is the Carbon Footprint?
The carbon footprint is the amount of greenhouse gases that people, companies, cities, or products produce directly or indirectly. CO2 enters the atmosphere through different activities and has an environmental impact.
The specific environmental impact that each dog and cat, along with their owners, has not been studied, but we can build habits to minimize this.
How to collaborate with the environment and its care:
- Choose food whose process is more sustainable (sustainable raw materials with optimized process, use of renewable energy, etc.). A clear example is the use of animal by-products or meat cuts that humans cannot consume because of cultural matters or visual qualities.
- Optimize pet food portions to reduce waste.
- Recycle correctly.
- Give a second opportunity to pet accessories.
On the other hand, pet food packs, bags, and packaging not only preserve food quality but also give information. Today, the aim is for them to be eco-friendly by their material or be recyclable/reusable. When choosing or recommending pet food, look at the information in the packaging to know how environmentally friendly the food is.
So, what is Sustainability?
Sustainability is 'the capability of society to use resources responsibly and consciously, avoiding the waste and environmental damage during the process.' In that way, we are all responsible for sustainability.

To conclude, everyone takes part in the pet world. From our role, we are responsible for having big sustainable plans like companies or improving daily actions as people who care about companion animals' health or have a pet as a family member.
By Dr. Bonaura, M. Candela
Source: All Pet Food Magazine
You could be interested: 5 Impactful Insights from the 2025 State of Sustainability in the Pet Industry Report
About the author
Candela BonauraCandela is a Veterinary Medical Doctor, ex CONICET researcher, Research Analyst and Scientific Communication, and FCV-UNLP Professor in different subjects, such as General Pathology, Small Animal Clinic, Electron Microscopy Service, Pig Production, and Animal Reproduction. She conducted numerous individual and group research projects on distinct species, such as cattle, horses, pigs, marine fauna, and felines. Speaker in graduate and postgraduate courses in Nutrition and small animals' reproduction, teaching courses, and personalized advice to veterinary clinics. Online service and on-site events coordination.
Publisher Contents
Sustainability
25/06/2025
Sustainable Pet Nutrition: Reducing the Carbon Footprint in the Supply Chain
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Events
IBERZOO PROPET
11 to 13 March, 2026
Madrid, España
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Simposio CS Petfood & Aquafeed
15 to 16 April, 2026
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https://www.cliviosolutions.com/
PET FOOD FORUM KANSAS
27 to 29 April, 2026
Kansas City, Missouri, USA
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interpack
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Smart Pet Food Production
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XXIV CONGRESO DE PET DE LA CBNA
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EXPO PACK México 2026
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Expo Guadalajara, Mexico
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Pet South America 2026
12 to 14 August, 2026
São Paulo Expo, Brazil
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Pet Fair Asia 2026
19 to 23 August, 2026
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CIPAL 2026
23 to 24 September, 2026
Buenos Aires, Argentina
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PETZOO Eurasia
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İFM- İstanbul Expo Center
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SINPET 2026
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Porto Alegre, Brazil
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FIGAP 2026
21 to 23 October, 2026
Guadalajara, Jalisco, Mexico
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Pet Fair South East Asia
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