Sileo (Dexmedetomidine) for dogs and cats
Sileo, a gel rubbed on the gums, eases noise aversion in dogs. The injection (Dexdomitor) is used for sedation at the clinic. [1]
Key facts
| Generic name | Dexmedetomidine |
|---|---|
| Common brand names | Sileo, Dexdomitor |
| Used in | Dogs & Cats |
| Type | Anxiety & behavior |
| Prescription? | Prescription |
| Typical US price | Not listed (no reliable public source) |
What it's used for
Sileo, a gel rubbed on the gums, eases noise aversion in dogs. The injection (Dexdomitor) is used for sedation at the clinic. [1]
How it works
It lowers the release of norepinephrine, the body's alarm chemical. [1]
Side effects and cautions
Common side effects: Brief heavy sedation, pale gums and slow heart and breathing rates. [1]
Use with care: Not for pets with severe heart, lung, liver or kidney disease. Wear gloves when applying the gel. [1]
Call your vet right away if your pet has trouble breathing, facial swelling, hives, collapse, or any side effect that is severe or getting worse.
What it costs
We don't list a price for this one because we couldn't find a reliable public source. Ask your vet or pharmacy for a quote; prices depend on your pet's size, the dose and where you fill it.
Sileo FAQ
What is Sileo used for in dogs and cats?
Sileo, a gel rubbed on the gums, eases noise aversion in dogs. The injection (Dexdomitor) is used for sedation at the clinic.
What are the side effects of Sileo?
Brief heavy sedation, pale gums and slow heart and breathing rates.
Does Sileo need a prescription?
Yes. It needs a prescription from a veterinarian.
How much Sileo should I give my pet?
Only your veterinarian can tell you. The right dose depends on your pet's weight, health and other medicines, so we don't list doses. Never give a pet a medicine prescribed for a person or another animal without asking your vet.
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This page is general information for pet owners, not veterinary advice. Talk to your vet about your own pet.