Acevet® Injectable for Dogs and Cats

Acevet 25 Injectable is a veterinary sedative used in dogs and cats for calming and pre-anesthetic use. This page explains how it works, safety basics, and how you can request it with US delivery from Canada. You can review options without insurance and decide if this therapy fits your pet’s care plan.

What Acevet Is and How It Works

Acevet® contains acepromazine, a phenothiazine tranquilizer. It reduces activity in the central nervous system by blocking dopamine receptors and exhibits alpha-1 adrenergic antagonism. This combination produces sedation, reduces anxiety, and can decrease vomiting from motion or stress. It is not an analgesic, so pain control requires other agents when needed.

Border Free Health connects U.S. patients with licensed Canadian partner pharmacies; prescriptions are verified with prescribers before dispensing.

This medicine may be used alone for mild calming or as part of a premedication plan before anesthesia. Effects can vary by species, temperament, and concurrent drugs. The treatment may enhance the effects of opioids and other sedatives used by your veterinarian.

Who It’s For

This therapy is used in healthy dogs and cats when a clinician determines sedation is appropriate. Typical uses include pre-anesthetic calming, easing handling during procedures, and reducing motion-related nausea. Acepromazine injection 25 mg/mL may be considered when an injectable route is preferred.

It may not be suitable for pets with shock, significant dehydration, severe anemia, or advanced liver disease. Animals with a history of seizures or very low blood pressure require special caution. Brachycephalic breeds and very young or geriatric pets may be more sensitive. Always follow a veterinarian’s direction for species-specific use.

Dosage and Usage

Administration and dosing are determined by a veterinarian based on the pet’s weight, procedure, and overall health. The injection is typically given by a veterinary professional via intramuscular or intravenous routes. When used as premedication, it is commonly combined with other agents according to the clinic’s protocol.

Acevet 25 injection is not a pain reliever. If discomfort is expected, your prescriber will add appropriate analgesics. Avoid self-administration unless your clinician has provided precise instructions, supplies, and follow-up plans. Monitor your pet in a quiet setting after dosing and prevent overheating, chilling, or unsupervised activity.

Do not adjust dosing on your own. If you are unsure about timing around a scheduled procedure, contact your veterinary team for guidance.

Strengths and Forms

This product is commonly supplied as a multi-dose injectable solution. Availability can vary by supplier and country.

• Acepromazine 25 mg/mL injectable in sterile vials

Packaging size and manufacturer may differ. Your pharmacy will dispense according to your valid prescription and current stock.

Missed Dose and Timing

For planned procedures, timing is coordinated by your veterinary clinic. If an at-home premedication dose is missed, do not give an extra dose. Contact the clinic for next steps. Acepromazine injection 25 mg/mL should only be administered when the prescriber has directed the timing relative to transport or sedation needs.

Do not repeat dosing sooner than advised. Keep your pet in a safe, quiet area until fully recovered.

Storage and Travel Basics

Store vials in the original packaging and follow the label for room temperature storage. Protect from light and keep tightly closed when not in use. Do not freeze. Keep out of reach of children and animals. If you travel, carry the prescription label and a copy of your veterinarian’s instructions. Pack the vial upright in a protective case to avoid breakage.

Pharmacies use temperature-controlled handling when required. At home, avoid excessive heat or cold, and do not use if the solution becomes discolored or contains particles. Dispose of expired or unused medicine according to local guidance.

For broader pet therapy choices, you can browse Pet Medications or review the category for Sedation.

Pen Handling and Sharps Disposal

This product is supplied in vials, not a prefilled pen. If you draw doses into syringes, place used needles and syringes in an FDA-cleared sharps container. When full, follow your municipality’s disposal program or return options through your clinic or pharmacy. Do not recap needles or discard sharps in household trash or recycling.

Benefits

As part of a veterinary plan, this medicine can help calm anxious pets, facilitate safer handling, and reduce stress-related nausea. It allows clinicians to tailor anesthesia premedication and may smooth induction. The treatment’s sedative effect can also help during transport or imaging when movement must be minimized. Because it lacks analgesia, it is often paired with pain control agents when discomfort is expected.

Side Effects and Safety

• Sleepiness or reduced activity
• Lowered blood pressure and slower heart rate
• Unsteadiness or incoordination
• Protrusion of the third eyelid
• Occasional gastrointestinal upset

Serious reactions are uncommon but can include profound hypotension, collapse, breathing difficulty, or allergic response. Very rare events in some species have included paradoxical excitement. Seek veterinary care if your pet shows severe weakness, fainting, or breathing problems. Pets on insulin or sulfonylureas may need closer monitoring because sedation can mask signs of low blood sugar.

Drug Interactions and Cautions

Additive effects can occur with other sedatives, opioids, benzodiazepines, or antihistamines. Blood pressure–lowering medicines may increase hypotension. Epinephrine can paradoxically worsen hypotension when phenothiazines are onboard. Consult your clinician if your pet received flea dips, organophosphates, or anticholinergics recently. Provide a full medication list, including supplements.

Use caution in pets with cardiovascular disease, hepatic impairment, or seizure history. Debilitated, very young, or senior animals may require adjusted plans. Follow your veterinarian’s monitoring instructions pre- and post-procedure.

What to Expect Over Time

Calming generally develops after administration and can persist for several hours depending on dose, species, and drug combinations. Your pet may be quiet, less responsive to stimuli, and prefer to rest. Provide a comfortable, supervised space until your clinician confirms normal activity is appropriate. Keeping a simple log of administration, observed effects, and feeding can help your veterinary team fine-tune future visits.

For background reading on behavioral aids sometimes used in dogs, see our guide on Gabapentin For Dogs, and for travel-related nausea support, read Cerenia For Dogs.

Compare With Alternatives

Clinicians may consider other agents for specific goals. For motion sickness prevention rather than tranquilization, veterinary teams often use Cerenia Injection. For antihistamine sedation in select cases, some clinics may employ Diphenhydramine Hcl Injection. These products address different indications and are not direct substitutes; your veterinarian will choose the right plan for your pet.

Pricing and Access

Check current Acevet 25 Injectable price, compare Canadian options, and upload your prescription when you are ready. You can see transparent pricing and explore cash-pay choices if insurance does not apply. We offer US shipping from Canada with a secure checkout process.

Looking for available promotions? See our current offers on the Promotions page.

Availability and Substitutions

Supply can vary by manufacturer and vial size. If this item is temporarily unavailable, your prescriber may recommend a suitable alternative or a different dosage form. We cannot provide restock dates, but we can help you review options your veterinarian authorizes.

Patient Suitability and Cost-Saving Tips

Pets that need controlled calming before procedures or transport may be candidates when a clinician approves. It may not suit animals with severe heart disease, significant liver impairment, or a seizure disorder history. If your pet has had fainting, collapse, or unusual reactions to tranquilizers, tell your veterinary team before use.

• Multi-month planning: ask if a larger supply makes sense for recurring visits
• Refill reminders: set alerts so you have it before travel or procedures
• Bundle care: coordinate with other medicines to reduce clinic trips
• Clear records: keep weight and dosing notes for efficient refills

Questions to Ask Your Clinician

• Is this the right sedative class for my pet’s condition?
• How will you monitor blood pressure and breathing during use?
• Which medicines should be paused or adjusted on sedation days?
• What signs at home mean I should call the clinic immediately?
• How does this fit with pain control for planned procedures?

Authoritative Sources

Ready to get started? Place your request for prompt, express shipping that Ships from Canada to US, and upload your prescription. This information is educational and not a substitute for your veterinarian’s advice.