The standard nobody quotes at you until the day they do
The Provincial Animal Welfare Services Act — the PAWS Act — came into force on 1 January 2020 and is enforced by Animal Welfare Services within the Ministry of the Solicitor General, led by a chief animal welfare inspector with provincial inspectors across Ontario. Among the basic standards of care that apply to every animal the Act covers are sanitary conditions and enough space for natural movement, and adequate and appropriate ventilation, light and protection from the elements. The province's own worked example of the sanitation standard is plain enough that nobody can claim it is vague: removing faeces and other waste regularly, so animals can move in a clean area free of hazards that could injure them or make them sick.
Two features of the enforcement model matter to anyone running a commercial facility. The first is entry. Where animals are kept for entertainment, commercial, educational or charitable purposes, an inspector may enter and inspect any place other than a home without a warrant to determine compliance with the standards of care. A boarding kennel, a daycare and a grooming salon are all commercial. There is no appointment in that sentence, and no notice period. The second is that failing to meet an applicable standard of care is itself an offence — it appears on the province's own list of minor offences, alongside exposing an animal to a risk of distress.
The penalty range is not symbolic. Violations can carry up to two years in jail, fines of up to $130,000 against an individual on a first offence or up to $500,000 against a corporation on a first offence, and a lifetime ban on animal ownership. Orders and decisions can be appealed to the Animal Care Review Board, but only within ten business days of being served.
One thing this does not mean. The standards of care bind the owner or custodian of the animals. That is the facility. It is not the cleaning contractor, and it cannot be transferred to one. If a cleaning company offers you "PAWS-compliant cleaning", they are selling a category that does not exist — the same way no contractor can be "RCDSO-compliant" for a dental practice. What a contractor can honestly do is perform the work and hand you a dated, signed record of it. In an unannounced inspection, being able to show a routine rather than describe one is most of the value.
Why a daycare is not a clinic with fewer needles
Operators often assume the cleaning protocol from a veterinary clinic is the gold standard and anything less is a compromise. It is not the same problem. A clinic mostly sees one patient at a time, holds that patient's history, and controls the room between appointments; its challenge is preventing carry-over from one room to the next. A daycare puts thirty unrelated animals of unknown vaccination status onto one shared floor for eight hours and repeats it the next day with a partly different thirty. The clinic problem is cross-contamination. The boarding problem is a continuously mixed environment.
The physical differences are just as large. A clinic is hard-surfaced and low-shed. A boarding facility produces hair by the bag, urine and faeces on floors rather than in fixtures, food waste, saliva on every toy and bowl, and standing water wherever runs are hosed down. A specification copied from either an office or a clinic will miss most of that.
Three organisms decide your disinfectant
Product choice in this sector is not a matter of preference or price. Three organisms set the requirement, and each one defeats a different shortcut.
| Organism | Why it beats the usual routine | What the routine has to do instead |
|---|---|---|
| Canine parvovirus | Non-enveloped — no fatty coat to strip — so it survives alcohols and many ordinary quaternary products, and persists in the environment for months | A DIN-registered product carrying the appropriate label claim, on a physically cleaned surface, held for the full contact time |
| Ringworm (dermatophytosis) | A fungus whose spores travel on shed hair and skin scale, so a wet routine on a hairy floor just moves them around. Zoonotic — staff catch it too | Mechanical hair removal first, everywhere, then a product with a fungicidal claim. The order is the control |
| Bordetella and the respiratory complex | Spreads by aerosol as well as by surfaces and hands, so no surface routine can stop it | Cleaning takes out the surface and equipment share only. The rest is ventilation, grouping and vaccination policy — yours and your vet's |
Two habits follow, and both fail invisibly when they slip. Clean before you disinfect. Disinfectants are inactivated by organic matter, and a kennel is made of organic matter; product sprayed onto a soiled run is consumed against the soil and leaves the surface underneath untreated. Then respect the contact time. Every DIN-registered disinfectant has a period the surface must stay visibly wet, and a product wiped dry in twenty seconds has not made its claim. Neither failure produces a visible symptom, which is exactly why both are so common.
The bleach rule that matters most in a kennel
Bleach is a legitimate, inexpensive and widely used kennel disinfectant. It also has one interaction that a boarding facility encounters more often than any other type of building: sodium hypochlorite reacting with the ammonia in urine releases chloramine gas. In a kennel that happens in a small enclosed space, at floor level, often with an animal in the next run and a staff member kneeling in it.
The rule is therefore absolute rather than advisory: never apply bleach to a run that still has urine in it. Clean, rinse, then disinfect. It belongs in the written task sequence and the crew briefing, not in an assumption that everyone knows. Our guide to using bleach safely sets out the chemistry, and the commercial bleach disinfection guide covers dilution, labelling and storage.
Hair is the problem an office specification cannot see
No other commercial building generates hair at this volume, and it causes trouble structurally rather than cosmetically. Hair blinds floor drains and tub traps, wraps vacuum brush bars until the machine stops picking anything up, coats HVAC returns and dryer grilles, mats into the coving and corners of runs, and travels on air currents into rooms it has no business being in — including wherever food is prepared. It carries fungal spores and allergens with it, which is why the grooming salon sequence starts with hair rather than chemistry.
A specification worth signing names it explicitly: drain and trap clearing, dryer and vent grilles, ledges and door tops, the underside of the grooming table, the back of the tub, the corners of every run, and the gap behind the kennel banks. If those lines are not in the document, the document was written for a different kind of building.
Ammonia is a welfare issue before it is a smell
Kennel odour is mostly ammonia, produced as the urea in urine breaks down, and it settles at floor level — precisely where the animals are breathing. The reason a run can be washed daily and still smell is that ordinary detergents lift the visible mess and leave the uric acid residue behind. Enzyme cleaners digest that residue instead of covering it, which is why they belong in the routine for runs, relief areas and anything porous or previously saturated.
Adding fragrance on top does two unhelpful things: it hides the signal you need in order to find the source, and it puts another airborne irritant into a room whose ventilation is already under load. Since adequate ventilation is separately a named standard of care, a persistent ammonia problem is not simply a comfort complaint — it is evidence about the environment.
Where a cleaning contract stops
The scope boundaries in this vertical are unusually important, because several of them are about liability rather than capability. A contract that leaves them unstated will have them settled during an incident instead.
| Not the cleaner's | Whose it is, and why |
|---|---|
| Handling animals | Facility staff. Moving, restraining, leashing, walking, feeding, medicating or releasing an animal carries bite and escape risk, and custody is the operator's duty of care. Enclosures are cleaned once emptied |
| Grooming tools and blades | The groomers. Instrument disinfection between animals is their protocol, the way reprocessing belongs to a dental practice. The cleaner does the room |
| Clinical areas | A separate specification. Exam rooms, surgery and isolation are veterinary clinic cleaning, with different products, sequencing and documentation |
| Pest treatment | A licensed operator under Ontario's Pesticides Act. Cleaning removes harbourage and should report sightings in writing; baiting and spraying are somebody else's licence |
| Biohazard and deceased animals | A licensed biohazard operator with the training and disposal chain. Cleaning follows once the space is released |
| Pool and hydrotherapy water | The operator's water chemistry, testing and dosing. Cleaning covers the surrounds |
| Artificial turf replacement | A drainage and installation job. Odour in pet turf usually lives in the sub-base, and once that is saturated surface cleaning will not recover it |
What the record should actually contain
Because an inspection can be unannounced, the practical question is what you can put in front of someone on a random Tuesday. A cleaning record that earns its place carries the date, the area or run number, the task, the product with its DIN, the contact time, and an initial. Two additional columns do more work than they look like they should.
- "Occupied — not cleaned." If crews never handle animals, an occupied run is skipped, correctly. The sheet has to be able to say so. Read across a fortnight it exposes the pattern nobody notices day to day: the same run skipped repeatedly because the cleaning slot always lands when it is full — which means that enclosure has not had a proper clean in over a week.
- Animal observations. Loose stool, vomit, blood, hair loss, a lesion, a cough heard through a door, an untouched bowl. The cleaner is frequently the first person into a run after an animal leaves it. Recording what was seen, dated and with a run number, passes it to the staff who decide what it means. It is an observation line — not a diagnosis, and not a veterinary record.
Our free printable pet boarding cleaning log carries all of those columns, and the Bill 190 washroom log covers the separate record every Ontario employer with a washroom is expected to keep.
Buying it properly
Three questions separate a bidder who has done this before from one repurposing an office quote. Ask what product they would use in the runs and what its label claim covers — if parvovirus does not come up unprompted, they have not thought about it. Ask who empties an occupied run, and listen for a clear answer that it is not them. And ask to see the record sheet they would leave behind: if it has no contact-time column, the disinfection claim on the rest of the quote is unverifiable.
Price should follow areas and animal load rather than square footage alone. A 4,000 square foot daycare running forty dogs a day is a different job from a 4,000 square foot office, and any quote produced from a floor plan without a walkthrough is a guess that will be revisited.
Frequently asked questions
Does Ontario law say how clean a boarding kennel has to be?
Not as a numeric standard, but more directly than most operators expect. Under the Provincial Animal Welfare Services Act, in force since 1 January 2020, sanitary conditions and adequate ventilation are basic standards of care, and the province's worked example of the sanitation standard is removing faeces and other waste regularly so animals can move in a clean area free of hazards. Failing to meet an applicable standard of care is an offence. Your municipality may separately license and inspect boarding kennels under its own by-law, which can add requirements of its own.
Can an inspector turn up without warning?
Yes. Where animals are kept for commercial purposes — which covers a boarding kennel, a dog daycare and a grooming salon — a provincial animal welfare inspector may enter and inspect any place other than a home without a warrant to determine compliance with the standards of care. There is no notice requirement. Inspectors must identify themselves, show identification and explain why they are attending.
What are the penalties under the PAWS Act?
Violations can carry up to two years in jail, fines of up to $130,000 against an individual on a first offence or up to $500,000 against a corporation on a first offence, and a lifetime ban on animal ownership. The court decides the penalty in a given case. Orders and decisions made by an inspector can be appealed to the Animal Care Review Board, but the deadline is ten business days after being served.
Can a cleaning contractor make our facility compliant?
No, and any that claims to is describing something that does not exist. The standards of care bind the owner or custodian of the animals, which is the facility. That duty cannot be transferred to a vendor. What a contractor can genuinely do is perform the work to a specified routine and leave a signed record of it — date, areas, products with DIN numbers, contact times and technician — which is what lets you show a routine rather than describe one when somebody asks.
Why does canine parvovirus change the disinfectant choice?
Because it is non-enveloped. It has no fatty outer coat for a disinfectant to disrupt, so it survives alcohols and many ordinary quaternary ammonium products that work perfectly well against enveloped viruses, and it persists in the environment for months rather than hours. A surface treated with the wrong product can look clean, smell clean and remain infective. The requirement is a Health Canada DIN-registered product carrying the appropriate label claim, applied to a physically cleaned surface and held wet for the full contact time.
Will better cleaning stop kennel cough?
No. Canine infectious respiratory disease — Bordetella and the viruses that travel with it — spreads by aerosol as well as by surfaces, hands and shared equipment. Cleaning reduces the surface and equipment share of the load, which is worth doing and measurable. It does not touch the airborne share, which is a question of ventilation, group sizes and vaccination policy set with your veterinarian. A contractor promising to prevent outbreaks with a cleaning routine is overselling.
Why does the grooming area get a different sequence?
Because ringworm spores travel on shed hair and skin scale rather than on wet surfaces alone. That makes the decisive step mechanical: every hair off the floor, tub, table, dryer, grilles and traps before anything wet is applied, and then a product carrying a fungicidal claim. Wet-cleaning a hairy salon distributes the spores instead of removing them. Ringworm is also zoonotic, so it is a staff exposure question as well as an animal one.
Why does the building still smell after we clean the runs every day?
Almost always because ordinary detergents lift the visible soil and leave the uric acid residue behind. Kennel odour is mostly ammonia produced as urea in urine breaks down, and it collects at floor level where the animals breathe. Enzyme cleaners digest the residue rather than masking it, which is why they belong in the routine for runs, relief areas and any porous or previously saturated surface. Adding fragrance makes the source harder to locate and adds another irritant to air that is already working hard — and adequate ventilation is itself a named standard of care.
This guide is general information for facility operators, not legal or veterinary advice. The standards of care under Ontario's Provincial Animal Welfare Services Act bind the owner or custodian of the animals, and no cleaning contract transfers that duty. Regulatory detail here was read from the Ministry of the Solicitor General's published guidance and is summarised rather than quoted; verify any obligation against the primary source, your municipality's own by-law and your veterinarian's protocol before relying on it.