advantix is safe for Aussies
https://www.advantagepetcare.com.au/au/our-products. milbemax worming is ok for heart worm as well, but you have to use it monthly..
Simparica and sentinel is ok for heart worm 🪱
Copy past this link to find safe products for your dogs
Contact Details
Paulene AndrewsTamworth, NSW, Australia
Phone : 0427963755
Email : [email protected]