Question: How Long Does Oxytocin Take To Work In Dogs?

How quickly oxytocin takes effect in dogs can vary depending on the method of administration. When administered intravenously, intramuscularly, or subcutaneously, the effects typically become noticeable within 13 to 20 minutes. However, it’s important to note that the absorption rate of oxytocin is different when administered intranasally.

After administering oxytocin through intravenous means, the uterine response is rapid, typically occurring almost immediately, and tends to diminish within a span of about one hour. On the other hand, when oxytocin is administered via intramuscular injection, the uterine response is observed within a shorter timeframe of 3 to 5 minutes, and this effect tends to last for a period of 2 to 3 hours. This indicates that the method of administration plays a crucial role in determining the onset and duration of oxytocin’s effects on uterine activity.