Unless your horse has a very thin tail, there's no way to get a perfect finish. It will take more than one cut, and that means edges and uneven ends. If you have a lot to cut off, you can start with scissors, but finish with hand trimmers. Holding the trimmers upside down, you can cut along the bottom of the tail.
Intramammary antibiotic tubes are the most common treatment for mild and moderate cases of mastitis and are usually given without knowing the type of bacteria that is causing the infection (Hoe and Ruegg, 2006; Oliviera and Ruegg, 2014).
Bactrim contains a combination of sulfamethoxazole and trimethoprim. Sulfamethoxazole and trimethoprim are are both antibiotics that treat different types of infection caused by bacteria. Bactrim is used to treat ear infections, urinary tract infections, bronchitis, traveler's diarrhea, shigellosis, and Pneumocystis jiroveci pneumonia.