Hydromorphone For Dogs: Usage, Side Effects, And Dosage. – Relievet

Money Back Guarantee | Free US Shipping

30% Off Every Order + Free US Shipping

When You Subscribe & Save

Hydromorphone For Dogs: Usage, Side Effects, And Dosage.

Christopher Kjolseth - August 28th 2020

Accuracy Review & Edit: Nicole Wanner, DVM - September 28th 2021

Table Of Contents

  • What is Hydromorphone?
  • What is Hydromorphone used for in dogs?
  • Hydromorphone dosage for Dogs.
  • Side Effects of Hydromorphone.

What is Hydromorphone?

Hydromorphone for dogs is an opioid medication that acts on the central nervous system (CNS) to relieve pain.

As a derivative of morphine, it has similar effects but is approximately two to eight times more potent with a shorter duration of action and greater sedation.

As a schedule II narcotic, Hydromorphone is only available with a prescription from a veterinarian.

What is Hydromorphone used for in dogs?

Hydromorphone for dogs has several different uses in veterinary medicine, including as a sedative, an analgesic to treat moderate to severe pain, and preoperatively to reduce the pain sensation of surgery.3 Another drug veterinarians prescribe for pain is tramadol for dogs. 

It may also be used, off-label, for suppressing the cough reflex within the brain.4

Hydromorphone dosage for Dogs.

Hydromorphone may be administered orally or by intravenous (IV), intramuscular (IM), or subcutaneous (SC) injection. When administered by injection, the typical dosage for dogs is 0.10 to 0.20 mg/kg (0.05 to 0.10 mg/lb).

When taken as an oral tablet, it is available in either the immediate or extended-release variety.

The extended-release form of the tablet should not be crushed, chewed, or dissolved as it will lead to a quick release of the full dosage, which could potentially cause an overdose.4

Side Effects of Hydromorphone.

As a powerful opiate drug, some animal patients may experience certain side effects. Side effects in dogs are generally dose and route of administration dependent.

Common side effects associated with Hydromorphone are: 

Additional side effects witnessed in dogs include: 

  • Vomiting
  • Defecation
  • Panting
  • CNS, respiratory, and cardiac depression.
Accuracy Review by:
Dr. Nicole Wanner is a veterinarian and published scientific researcher. She studies the effects of CBD as a Ph.D. candidate.

Related Posts

CBD for aggressive dogs

Jan 05, 2022 Jason Jones

This blog gets the leash around the causes of aggression, CBD oil for aggressive dogs, CBD oil vs. Prozac, CBD dosage, and the best CBD oil for aggressive dogs.

CBD Oil for Cats with Kidney Disease

Jan 06, 2022 Jason Jones

The kidneys play a crucial role in maintaining your cat's health, and if they fail, they can cause significant problems, including some that are life-threatening.Read on to find out if CBD oil can help cats with kidney disease.

CBD for Dogs with Hip Dysplasia

Jan 07, 2022 Jason Jones

This article explores hip dysplasia, signs of hip dysplasia, CBD oil for hip dysplasia, CBD dosage, and the best CBD oil for dogs with hip dysplasia.


Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods