10 Best Probiotics For Dogs 2025 in the UK

Protexin Pro-Kolin for Dogs and Cats is a leading probiotic paste designed to support digestive health in pets. It comes in a convenient 60 ml syringe, making it easy to administer. The formulation includes kaolin, pectin, and prebiotics, which help firm up faeces and soothe the gut lining. This can be particularly beneficial in addressing digestive disturbances.

The paste has an artificial beef flavor that is palatable for pets, even those with meat allergies, although it might not be as appealing to all animals due to its artificial nature. The product is suitable for dogs of all sizes and cats, offering flexibility for multi-pet households.

This product is best suited for pet owners seeking a basic probiotic and prebiotic solution to temporary digestive issues, rather than those needing a comprehensive probiotic regimen.

Protexin Veterinary Pro-Fibre for Dogs and Cats is a versatile probiotic supplement that provides both probiotic and prebiotic benefits to your pet's diet. It comes in the form of pellets, making it easy to incorporate into your dog's or cat's regular meal. The product contains natural sources of fiber, like psyllium husk and sugar beet pulp, which are known to aid in digestive health. The inclusion of fructo-oligosaccharide as a prebiotic suggests it supports beneficial gut bacteria. The artificial beef flavoring can help with palatability, ensuring your pet is willing to consume it.

Storage instructions are straightforward, requiring it to be kept in a cool, dry place to maintain shelf life. A notable drawback is the presence of wheat as an allergen, which might not suit those pets with wheat sensitivities. If you're looking for a fiber-rich probiotic for adult dogs or cats, this could be a suitable choice, especially if you prioritize ease of feeding and high fiber content.

Protexin Veterinary Pro-Kolin Advanced for Dogs is designed to support healthy digestion and restore balance in your dog's gut. It works by combining ingredients like pectin and psyllium, which help soothe the digestive tract and absorb excess water to firm up stools. This makes it especially useful for dogs experiencing digestive upset or diarrhea.

The product is versatile for all life stages of dogs and is highly rated by many pet owners, reflecting good customer satisfaction. Packaging may vary, but the formula stays consistent, which is helpful to know.

This product is suitable if you’re looking for a gentle, supportive digestive aid rather than a high-potency probiotic supplement. Consulting your vet before starting is a good idea, especially if your dog has specific health needs.