Based on this product's specifications, here are some alternatives and similar models
FrontPro Flea and Tick Tablets for Dogs, 136 mg, for Dogs 25-50 kg, 3 Tablets
Summary description:
FrontPro flea and tick tablets are an effective oral treatment for dogs weighing between 25 and 50 kg. Each pack contains 3 tablets, each with 136 mg of active ingredient. These tablets provide reliable protection against parasites, ensuring your pet's health and comfort. Easy to administer, this veterinary product is designed for long-lasting parasite control and prevention in large dog breeds.