Mordka is an online pet-supplies store offering a broad range of products for companion animals. Its catalogue includes more than 7,000 products, which the site says are available to order for home delivery. The store serves owners of dogs, cats, rodents, birds, fish, amphibians, reptiles, ferrets, hedgehogs, and horses, with dedicated categories for different species and needs.

For dogs and cats, Mordka stocks dry and wet food, veterinary diets, treats, supplements, health products, grooming supplies, toys, and everyday accessories. These include leads, collars, harnesses, beds, bowls, carriers, litter trays, and cat litter. The range also covers products for rodents and birds, such as species-specific food, treats, cages, bedding, and accessories, alongside supplies for fish, reptiles, and other animals.

The store highlights products from a variety of brands and features new, popular, and discounted items. Its selection includes options for pets with particular health needs, including allergies, joint and digestive concerns, and urinary or liver conditions. Mordka also offers discounts to returning customers.