Key Takeaways. Yes, melatonin is safe for dogs when administered properly. Melatonin is a natural sleep aid that can also help dogs with separation anxiety and stress. For dosing, the recommendation is 1 mg of melatonin per 20 pounds your dog weighs.
A general rule of thumb for melatonin dosage (up to 3x daily) for dogs is as follows: Dogs less than 10 lbs should be given 1 mg. Dogs weighing 10-25 lbs should be given 1.5 mg. Dogs weighing 26-100 lbs should be given 3 mg.
According to the American Society for the Prevention of Cruelty to Animals (ASPCA), melatonin is a safe supplement to give to your dog. Melatonin has little risk for harmful side effects .
Dogs ten to 25 pounds usually take 1.5 mg. For dogs 26 to 100 pounds, 3 mg is recommended. Dogs over 100 pounds may take 3 to 6 mg. You should not administer these dosages more than three times per day.
Melatonin is often used as a calming or sleep aid in dogs and in some cases is used as a therapy for a type of skin disease. In the situation of an accidental overdose, primary symptoms include vomiting, sleepiness and lethargy. In rare cases, incoordination may occur.
"Can I give my dog melatonin?" Most human supplements are not appropriate to share with your pooch. However, melatonin is naturally producing in dogs, and so it's considered a safe supplement for canines.
Melatonin Side Effects in Dogs
Some brands of melatonin contain xylitol, which is poisonous to dogs, Haynes says. The biggest side effect to melatonin is drowsiness. It can also cause digestive upset and, in some animals, an increased heart rate.
Doses between 1 and 5 milligrams (mg) may cause seizures or other complications for young children. In adults, the standard dose used in studies ranges between 1 and 10 mg, although there isn't currently a definitive “best” dosage. It's believed doses in the range of 30 mg may be harmful.
While melatonin is not usually dangerous, extremely high doses can cause side effects such as vomiting, diarrhea, anxiety, and seizures. In the event of an overdose, make sure to call your vet right away.
This medication will take effect quickly, in about 1 to 2 hours, and improvement in clinical signs should follow.
Benadryl: This mild antihistamine sedative helps keep your pet calm when it is nervous about clipping its nails. Melatonin supplements: Help regulate body rhythm and help calm down your dog. Natural sedation methods: Herbs like California poppy, chamomile, rosemary, or valerian are natural relaxants.
Generally, an adult dose is thought to be between 1 and 10 mg. Doses near the 30 mg mark are usually considered to be harmful. However, people's sensitivity to it can vary, making some more prone to side effects at lower doses than others. Taking too much melatonin for you can lead to unpleasant side effects.
Doses of 10 milligrams or higher can cause side effects like drowsiness and headache16. Other symptoms of melatonin overdose17 include: Changes in blood pressure. Dizziness.
What Is the Usual Prognosis for a Melatonin Overdose? Melatonin is generally safe for most people, and many people won't experience major complications when taking too much. Even so, an overdose can cause unpleasant side effects. Keep your dose to no more than 1 to 3 mg per night.
The best overall melatonin supplement for dogs is Zesty Paws' calming soft chews. These small bites are packed with ingredients to help calm your dog, induce a relaxed state, and keep his composure.
In human patients, melatonin is usually given as a sleep aid because of the way it helps to regulate the sleep/wake cycle. The chemical has the same effect on your dog.
Acepromazine is an over-the-counter tranquilizer and nervous system depressant administered for nervous dogs. The drug works as a dopamine antagonist. It is used to prevent anxiety during thunderstorms, fireworks, and vet or groomer visits.
Music, lights, even relaxing scents can help your dog fall asleep while you offer him a relaxing massage. If your dog is mobile, getting him exercise before bedtime might help him relax more. A dog who is tired will be more eager to lie down and relax while you massage his tired muscles.
Diphenhydramine (Benadryl) is an over-the-counter product well-tolerated by dogs and can have a mild sedative effect. Be sure to check with your vet for dosage recommendations.
When giving melatonin for anxiety or as a sleep aid, the dose of melatonin is determined by a dog's weight. Some experts suggest giving a dog melatonin every 8 hours at a dose of 0.1 milligrams of melatonin for each kilogram of the dog's weight. Others suggest a slightly larger dose given once every 12 to 24 hours.
Melatonin supplements may help get a dog's sleep pattern back on track. This can be especially helpful for senior dogs who have cognitive issues and for blind dogs who can't see when it's nighttime or morning.
It tends to take about 15 to 20 minutes for melatonin to kick in and the effects will last about 8 hours. If you are using it to help your dog sleep through the night, you can give it to her immediately before bedtime and it will do the trick.
L-theanine and L-tryptophan supplements are also commonly recommended by veterinarians to help with mild to moderate anxiety, says Dr. Coates. Zylkene, a derivative of a milk protein, can aid in calming your pet naturally. It is often used effectively in senior dogs with new, age-related anxiety.