Car sickness, post-op nausea, and tummy upsets are routine — but several anti-nausea drugs need dose care in MDR1 dogs. Here is how to handle each one.
Acepromazine, trazodone, fluoxetine — anxiety drugs are common in herding breeds. But some are dangerous for MDR1-affected dogs. Here's a complete guide to safe options.
Heartworm preventives and the MDR1 mutation can be a dangerous combination. Here's what's safe, what isn't, and how to protect your herding breed year-round.