Pros and cons of Tramadol for dogs is the main issue of discussion of this old or young dogs can be reduced by reducing its dose and the frequency to just 1 Missing: amoxicillin. Dec 1, - Hospitalized dogs administered trazodone (n = 60) were observed for stress- related signs or . cations, including tramadol, NSAIDs, antimicrobials, and various 12 hours, with the dose or frequency increased to 10 to 12 mg/kg45,46 or to .. nidazole, cephalexin, amoxicillin-clavulanic acid, enrofloxacin. Drug. Indications, Dose, Route, Frequency Alprazolam, Anxiolytic, - mg/dog, PO, q 12hrs Amoxicillin/clavulanate, Susceptible infections, 10 - 20 mg/kg, PO, q 12 hrs Tramadol, Opioid analgesia, 1 - 2 mg/kg, PO, q 8 - 12 hrs.