The combination of sulfamethazine-trimethoprim has a broad spectrum of action, covering gram-positive and gram-negative bacteria. The microorganisms that are very sensitive to the drug include the following bacteria: Escherichia coli, Clostridium spp., Shigella spp., Salmonella spp., Proteus mirabilis, Bacillus anthracis, Pasteurella spp., Haemophilus influenzae, Haemophilus ginar. Streptococcus pneumoniae, S. pyogenes, S. faecalis, S. viridans, S. agalactiae, Staphylococcus aureus, Proteus spp. and Brucella spp.
Fenbendazole is an effective treatment for eliminating a variety of parasites in your dog’s/cat’s system. Fenbendazole eliminates intestinal parasites including roundworms (Toxocara Canis, Toxascaris leonina), hookworms (Ancylostoma caninum, Uncinaria stenocephala), some tapeworms (Taenia pisiformis), whipworms (Trichuris vulpis) and giardia.
Fenbendazole is completely excreted after 48 hours. Because of this and because of the resistance of parasitic worms, fenbendazole should be prescribed for several days in a row, the duration of which is determined by the type of parasite that is being treated. Fenben above all an impeccable reputation as a safe treatment for Dogs and Cats parasitic infestations.