Move your dog away from the grease and call your veterinarian with the exact lubricant label. White lithium grease is a product mixture, not a lithium medication tablet. An aerosol spray, a grease tub and old residue on machinery can involve different ingredients and contact routes. The White lithium grease item profile provides the companion safety check.
Find the product-specific safety sheet
WD-40’s Canadian white-lithium-grease safety sheet is one example containing petroleum solvents and aerosol propellant. It is not the formula for every grease sold under the same general name, nor necessarily another country’s version. Match product code, format and market before using a sheet.
Do not calculate a medication dose from the word lithium. Give the veterinary team the full mixture identity, how the grease was used and whether the dog reached the can, a fresh spray or an old lubricated part.
Report inhalation and coat contamination
Pet Poison Helpline’s petroleum-distillate guidance describes irritation and the potential for lung injury when these materials enter the airway. Lead with coughing, breathing changes, spray exposure or licking of contaminated fur rather than describing only a stomach exposure.
Do not induce vomiting. Avoid further aerosol use near the dog, and do not use a degreasing solvent on its coat. Ask the veterinary team for safe handling and cleanup instructions based on the actual product.
Separate lubricant from the machine
Grease on a hinge or tool may be mixed with dirt or other maintenance products. Report missing small parts, a spray straw, a cap or pieces of the container separately. Do not assume that the residue is pure fresh grease because that was the last product you remember using.
For prevention, wipe excess product as its label directs, secure lubricated parts and store cans and tubs out of reach. Keep pets out of the work area until both application and cleanup are complete.
Identify the grease exposure route
Aerosol
- Check
- Exact can and spray event
- Why it matters
- Solvents, propellant and inhalation
Tub or cartridge
- Check
- Product code and amount
- Why it matters
- Do not substitute aerosol formula
Machine residue
- Check
- Other chemicals and loose parts
- Why it matters
- May be a mixed exposure
View as table
| Product or situation | Check | Why it matters |
|---|---|---|
| Aerosol | Exact can and spray event | Solvents, propellant and inhalation |
| Tub or cartridge | Product code and amount | Do not substitute aerosol formula |
| Machine residue | Other chemicals and loose parts | May be a mixed exposure |
Source: DogSafe editorial comparison of the situations discussed above, informed by these clinical and material references: WD-40: White lithium grease Canadian safety data sheet; Pet Poison Helpline: Petroleum distillates
Getting help
For suspected poisoning, contact your veterinarian or animal poison control. Breathing trouble, collapse or seizures need emergency care. Do not induce vomiting or give home remedies unless a veterinary professional directs you. Emergency instructions. See DogSafe’s source standards for our editorial limits.
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Frequently asked questions
Should I use lithium-medication advice?
No. Identify the lubricant mixture; medication dosing does not assess grease.
Can I make the dog vomit out the grease?
Do not induce vomiting. Contact a veterinarian promptly, especially if petroleum ingredients or breathing changes are involved.