Here are a few good Advocate multi parasite treatment options for your dog: Advocate for Dogs up to 4kg is available for R171.59. This spot-on treatment protects against fleas, ticks, mange mites and intestinal worms in smaller dogs. Advocate for Dogs over 4-10kg is available for R230.89. It provides the same parasite protection as the smaller size but is formulated for medium sized dogs. Advocate for Dogs over 10-25kg is available for R306.89. Suitable for bigger dogs, it will keep fleas and ticks at bay along with treating common internal and external parasites. Advocate has a proven track record of effectively controlling multiple parasites with just one application. It is applied on the skin and spreads over the entire coat, so it protects your dog wherever it may encounter insects or worms. I hope these Advocate recommendations are helpful! Let me know if you need any other information.