Catalogue Sale On Now! Catalogue Sale On Now!
  • Free standard shipping over $25*

    FREE STANDARD SHIPPING will automatically be calculated on your cart upon reaching a value of $25 or more in eligible products that are collectively under 45kg in weight, after all other discounts are applied.

    * Free standard shipping only applies to most major metropolitan regions. You may be charged for shipping if your delivery address is not within a major metropolitan region. May not be valid with other discounts or offers and excludes gift cards and large items such as kennels, fish tanks and cat scratchers. Terms, conditions and exclusions of this offer are subject to change at PETstock's discretion.

    Read more
  • Smart Price Guarantee

    Find a better deal on an identical item and we'll match it!

    We don’t want a little thing like price to come between us. Shop for pet supplies with confidence, knowing that you are receiving the lowest price and getting the high quality PETstock service you expect with our Smart Price Guarantee.

    Record > Contact > Match!

    Just show us where you’ve seen the lower price (on a website or in a current catalogue) and we’ll work with you to ensure you get the best deal

    Read more
  • Autoship

    Your pet’s favourite products, at your door when you need them. It’s super easy to set up and you can adjust your order at any time. Available on all the essentials – dog food, cat food, pet flea & tick treatments, vet prescription diet. What’s not to love? Set your Buddy’s favourite products on autoship today.

    Browse > Schedule > Relax!

    Shop online and choose your Buddy’s favourite autoship item(s). Let us know how frequently you need them, then sit back and let us do the work for you!

    Read more
  • Click & collect

    Browse, select and collect in store! Save time and let us do the shopping for you. Just place your order online ahead of time and enjoy the convenience of our Click & Collect service. Available nationwide at PETstock stores, our team will have your order ready when you visit and we’ll even carry it to the car for you. It’s so easy, it’s pet’s play.

    Browse > Select > Collect!

    We’ll send you an email within 45 minutes, as soon as your purchase is ready for collection. Visit us when convenient to pick up your order during store trading hours.

    Read more
  • Earn Rewards

    Earn rewards on every shop!

    No complicated points system.

    Earn 15% Brand Cash on any participating brands of premium food or flea, tick and worming treatment to use when you next shop the same brand for dog or cat.

    Earn PETstock Dollars on thousands of products and services in-store and online.

    Earn up to triple PETstock Dollars on grooming and training.

    We want to reward you for taking great care of your buddy!

    Read more

Have you heard of coccidiosis?

Have you heard of coccidiosis? Coccidiosis is a fairly common gastrointestinal parasitic infection in young puppies and kittens.

I guess you’re wondering how your pet can get such an infection? Well, an infected dog or cat passes oocysts (immature coccidia) in their faeces. Under the right conditions of temperature and humidity, these oocysts become infective. Puppies and kittens can then be infected by swallowing the parasite either from infected stools or by eating another animal or insect (e.g. mouse, cockroach) that is carrying the parasite.

Young dogs and cats are most at risk of developing coccidiosis as they have immature immune systems. Those housed together in kennels, catteries and animal shelters are also at increased risk of being infected.

Because pets are infected by swallowing the parasite it is important to remove stools as quickly as possible so that the pet's environment does not become contaminated.

These are microscopic coccidial oocysts in a faecal sample

Once infected, the parasite can destroy some of the cells lining the bowel which, over several days, can lead to vomiting and watery diarrhoea. In some cases, the diarrhoea may be bloody or also contain mucus. However, in other cases, infected pets can appear normal and may not show any obvious signs at all!

This is why taking your puppy or kitten to your local PETstock VET for a free health check is important, as coccidiosis may be picked up with a test called a faecal float.

If your pet is infected,this test will reveal the microscopic coccidial parasites in the faeces, as you can see in the image above.

In fact a faecal test is a good idea for any puppy or kitten whether there are signs of diarrhoea or not, as young animals are not only at greater risk for coccidiosis, they are also at risk for other parasites such as hookworms, roundworms and tapeworms.

If coccidiosis is detected, your PETstock VET will prescribe some medication and will also discuss good hygiene protocols with you including removing any faeces as quickly as possible from the environment to prevent re-infection.

Changing to a special diet such as Hill’s™ Prescription Diet™ i/d™ may also be recommended. This would provide a complete and balanced diet for puppies and is specially formulated to support digestive health.

Longer term, it is important to provide puppies and kittens with the best nutrition possible such as Hill’s™ Science Diet™ Puppy and Kitten foods so they can grow and develop well, be healthy and happy, and live as long a life as possible.

To find your nearest PETstock VET, head to

Dr Delisa Appleton BVSc (Hons) PhD.

Professional Consulting Veterinarian, Hill's Pet Nutrition.

Delisa graduated from the University of Queensland with honours in 1987 after which she worked in mixed and small animal veterinary practice for 7 years before commencing work in the nutrition industry. She then returned to the University of Queensland to undertake research into nutritional aspects of obesity and diabetes in cats and was awarded a PhD in 2004. She is currently employed as a Professional Consulting Veterinarian with Hill’s Pet Nutrition.

Hill’s™, Science Diet™ and Prescription Diet™ are trademarks of Hill’s Pet Nutrition, Inc.

© 2018 Hill’s Pet Nutrition Pty Ltd.

Join the family!