A tabby cat sitting on a raised cat tower while a person reaches out to pet the cat. The scene appears indoors with a simple, light-colored backdrop.

Nutrition

Beyond the Bowl: Pioneering the Sensory Science Behind Pet Nutrition

True nourishment starts with enjoyment: a diet can only deliver health benefits if a pet consistently eats it. Understanding what drives food acceptance is, therefore, an important area of pet nutrition research.

Cat being stroked by hand

Welfare and Behaviour

Breakthrough in Feline Welfare: Landmark Study Validates New Assessment Tool's Accuracy

Small dog looking directly into the camera with a red collar.

Oral Health

New research could help prevent canine periodontal disease in the future

Ginger cat laying on the floor.

Welfare and Behaviour

Feeding cats in their golden years: insights from our latest study

A black Labrador retriever sitting on green grass outdoors, wearing a red collar with a tag, facing slightly to the left with mouth open and tongue visible, against a blurred beige wall and lawn background.

The MARS PETCARE BIOBANK™: set to shape the future of pet health

New scientific insights from the landmark MARS PETCARE BIOBANK™ study have been revealed in a new publication by the Waltham Petcare Science Institute.

New scientific insights from the landmark MARS PETCARE BIOBANK™ study have been revealed in a new publication by the Waltham Petcare Science Institute, in collaboration with Mars Veterinary Health’s VCA, Banfield, and BluePearl hospital networks. The paper analyzed demographic and health data of the first 2,000 dogs enrolled.

A veterinarian in blue scrubs gently examines a small dog being held by another smiling veterinary staff member in green scrubs. They are in a clinical setting with medical equipment visible in the background, and both appear relaxed and caring toward the animal.

Oral Health

A first for companion animals: New AI-assisted model provides early warning of canine oral health risks.

Periodontal disease is one of the most prevalent, chronic but underdiagnosed diseases in dogs. 

A young man is spending time with his golden retriever at home. The happy dog is sat getting a good scratch from the owner

Human Animal Interaction

Better together: how caring for pets helps us care for ourselves

A new study from the Waltham Petcare Science Institute has found that pets not only help their owners make space for rest and relaxation – the routines created together can also enhance the emotional benefits for both pets and people. 

At a time where levels of stress and anxiety continue to rise around the world.1-3 this research, supported by Mars x Calm, delves into the unique wellness benefits that can come from caring for a companion animal.

Waltham Petcare Science Institute Achieves Top Sustainability Status: Leading the Way in Green Science

Welfare and Behaviour

Waltham Petcare Science Institute Achieves Top Sustainability Status: Leading the Way in Green Science

A New Benchmark for Sustainable Research

Waltham Petcare Science Institute has reached a remarkable milestone in its commitment to sustainability, earning the prestigious Green status from My Green Lab®—the highest accreditation awarded by the globally recognized non-profit dedicated to reducing the environmental footprint of laboratories. This achievement not only sets a new standard for scientific research at Waltham but also serves as an inspiring example for laboratories worldwide.

Image of worker in the lab

Welfare and Behaviour

Breathing new life into research on scent in dogs

A new study shows scent hounds lack a superior genetic basis for olfactory function and confirms the association between olfactory gene degeneration and specific breeds.

Image of worker in lab

Microbiome

Ground breaking new study reveals the true complexity of the canine microbiome

For humans and animals alike, a healthy gut microbiome is central to countless physiological processes in the body.1 Defined as the community of microorganisms that live in the digestive tract, including bacteria and archaea, the gut microbiome is essential for metabolism, immunity and defense against pathogens. 

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