How long does 100mg trazodone last in dogs?

Answered by Douglas Hiatt

Based on my personal experience and knowledge as a veterinarian, I can provide some insights on the duration of action of trazodone in dogs. Please note that the information I provide is based on general guidelines and may vary depending on the individual dog and their specific circumstances.

Trazodone is commonly prescribed in dogs for the treatment of anxiety, fear, and phobias. It is a medication that belongs to the class of drugs known as serotonin antagonists and reuptake inhibitors (SARIs). Trazodone works by increasing the levels of serotonin in the brain, which helps to promote a sense of calm and relaxation.

When it comes to the duration of action of trazodone in dogs, it’s important to consider several factors, including the dose administered and the individual dog’s metabolism. In general, trazodone is usually given to dogs in doses ranging from 1-5 mg per pound of body weight. So, a 100mg dose would be appropriate for a dog weighing around 20-100 pounds.

The effects of trazodone typically start to take effect within 1-2 hours after administration. Dogs may exhibit a decrease in anxiety, restlessness, and fear-based behaviors. This calming effect can last anywhere from 6-12 hours, again depending on the individual dog.

It’s important to note that the duration of action can vary among different dogs. Some dogs may metabolize trazodone more quickly, leading to a shorter duration of effect, while others may metabolize it more slowly, resulting in a longer duration of action. It’s always best to consult with your veterinarian for specific guidance on your dog’s medication regimen.

Additionally, it’s worth mentioning that trazodone is not a medication that should be used on an as-needed basis for acute anxiety or stressful situations. It is typically prescribed as a daily medication and takes time to build up in the dog’s system to achieve optimal effectiveness. Therefore, it’s important to follow your veterinarian’s instructions regarding the dosing schedule and duration of treatment.

Based on my knowledge and experience, trazodone can last for approximately 6-12 hours in dogs when administered at therapeutic doses. However, please consult with your veterinarian for specific guidance on your dog’s medication regimen, as individual variations may occur.