Dogs grip a hard floor with their pads, not their nails. Long nails that reach the floor take load the pads should be carrying, so the part of the foot that actually grips is doing less of the work. Add laminate, a wet winter and an older dog, and the slipping is not clumsiness. It is mechanical.
Why this becomes a winter problem specifically
Three things stack up from October. Pets come indoors and stay there, so they do far more of their moving on hard flooring than on grass. Walks get shorter, which means nails wear down less on sidewalks and asphalt and grow faster than they did in July. And feet come in wet, which turns an already slick floor into a genuinely slippery one.
The group this lands on hardest is older pets, and the unfairness is that their nails grow longest at exactly the point they most need traction. A fourteen-year-old dog who walks twice around the block is doing almost no natural nail wear.
What an overgrown nail actually does to a foot
This is worth understanding properly, because most people think of nail trimming as tidiness.
When a nail is long enough to contact the floor while the dog is standing, it takes load the pads should be taking, and the foot is thought to shift weight backward onto the large central pad to get off it. How much that reshapes a foot over time is not well established, and long nails are often a sign that a dog has already stopped moving normally, which is its own reason to have them looked at.
On a hard floor the consequence is immediate: the pads are the grip, and if the nails are holding them off the surface there is nothing to grip with. You can see it on the way out of a food bowl, where a dog scrabbles and the back feet slide away.
Two other nail problems that get missed. Dewclaws never touch the ground, so they never wear, and a neglected dewclaw curls around until it grows into the skin. Check them every time, and if one has already curled into the skin, book in rather than trying to cut it out, because the skin underneath needs looking at. And a nail allowed to get very long has a longer blood and nerve supply inside it, which means it cannot be shortened in one go; it has to come back gradually over several sessions.
What slipping leads to
- Ligament injuries. Most cruciate damage in dogs builds up over time rather than happening in one moment, but a hind leg sliding out can be the step that finishes a ligament already weakening, and that happens on a kitchen floor as readily as on a trail
- Muscle strains, particularly in the groin and hip flexors, which produce a vague intermittent lameness that comes and goes for weeks
- Falls on stairs, which is where the serious injuries happen
- A dog who stops moving. This is the one people miss. A dog who has slipped badly learns that the hallway is unsafe, and will stand at the edge of it rather than cross. Less movement means weaker muscles, which means more slipping
- Torn nails, which bleed a great deal and are more painful than they look
- Loss of confidence in an older pet, which looks like a dog who has aged suddenly and is often just a dog who no longer trusts the floor
The fixes, in order of how much they achieve
- Trim the fur between the pads. The easiest win in this article and the one most often overlooked. Hair growing over the pads acts like a ski. Trimmed flush with the pad surface, the grip comes straight back. In long-coated breeds this matters more than the nails do.
- Keep the nails short enough that they do not touch the floor when standing. That is the target rather than a length. A little, often, beats a lot, occasionally, especially with dark nails where the blood supply cannot be seen.
- Lay non-slip runners along the routes your pet actually uses. Door to bowl, bed to door, the bottom of the stairs. Rubber-backed runners, carpet tiles with a grip backing, or rubber-backed bath mats. Anything that can slide is worse than the bare floor, so loose rugs need a non-slip underlay or they become the hazard.
- Fit stair treads, fixed rather than loose. Stairs are where a slip turns into an injury.
- Put a mat under the food and water bowls. Eating is a braced, head-down posture and the push-off afterwards is where feet go.
- Dry the feet at the door. A towel on the mat, including between the toes. It handles the traction and it finds the cuts.
- Consider toe grips or a paw grip wax for a dog who needs more, meaning the wax sold for traction on smooth floors rather than the barrier wax sold for snow and salt. Note that nail grips work by gripping the floor with the nail, so they suit a dog whose nails are tidy but still reach. They help some dogs and are tolerated by some dogs, which is not the same set.
- Raise the bed off a cold hard floor and give an older dog something with sides to push against when getting up.
Cats, and the claw that gets missed
Senior cats are the quiet version of this. An older cat uses the scratching post less, so the front claws do not shed their outer layers properly, and they thicken and curl. A curled claw catches in carpet, in bedding and in a cat’s own skin, and in a bad case grows around into the pad. If a claw has already grown into the pad, that needs us rather than a pair of clippers, because it is painful and it tends to get infected.
Check an older cat’s front claws monthly by gently extending them. Keep a sturdy post they can actually reach, and consider a horizontal scratcher as well, because an arthritic cat may no longer stretch up to a tall one.
Cats also slip, and it shows as a cat who no longer jumps to the counter or who takes the long route via the sofa. That change is worth mentioning to us rather than filing under getting older, and steps or a ramp to a favourite high spot often solves it.
When slipping is not about the floor
This is the part worth reading twice, because the fix is entirely different.
If the floor is the problem, a pet slips on hard surfaces and is normal on grass and carpet. If something else is going on, the pattern breaks:
- The back legs slide out or cross over on grass and carpet too
- One side is affected and the other is not
- The nails on one or two feet are scuffed flat at the tips, which means a foot is being dragged
- A foot knuckles over so the dog stands on the front of the paw
- The pet is weak behind rather than slipping, or sinks when standing still
- There is a head tilt, a wobble, or a circling pattern
Those point at a joint, a nerve or a spinal problem rather than at the laminate. Scuffed nails in particular are a genuinely useful clue, because they are physical evidence of how the foot is being placed.
Come in through our urgent care for a torn nail, a sudden non-weight-bearing lameness after a slip, or a pet who cannot get up. Our diagnostics team sorts out which of those lists you are in, and scuffed nails or a one-sided pattern change what we look at. Where a ligament has gone, that is a diagnosis first and then a conversation about surgery and who should do it. Our nutrition team is worth involving as well, because carrying less weight is one of the most effective things available for a pet who is struggling for footing.
We are open 9:00 AM to 7:00 PM Monday to Friday, and 9:30 AM to 4:00 PM on Saturday and Sunday. The windows to plan around are before we open, nine on weekdays and half past nine on weekends, after we close, and weekend afternoons after four. Nail trims and footing are unhurried work that fits easily into our hours. What does not wait is a pet who will not put a leg down at all after a fall, a nail torn back into the bed, a dog who cannot stand, or any sudden weakness in the back legs. For those outside our hours, go to the nearest open emergency veterinary hospital and phone ahead before you leave.
Our guide to autumn weight gain in dogs and cats covers the other half of this, because weight and footing work on each other in both directions.
Questions we are asked
How short should my dog’s nails be?
Short enough that they are not touching the floor when your dog is standing square. That is a better target than a measurement because it accounts for the shape of the foot. The simplest test is sound: stand quietly and listen as your dog walks across a hard floor. A distinct click from every step means the nails are long. On a dog who has been allowed to get long, getting there takes several sessions a couple of weeks apart rather than one trim.
I am frightened of cutting too far. My dog has black nails.
Reasonable, and black nails genuinely are harder because the blood supply is not visible. Take very small amounts, a sliver at a time, and look at the cut surface as you go: a grey or black dot appearing in the centre means you are approaching it and should stop. If you would rather not, book it with us and we will do it, and we can show you where to aim so you feel better about the next one. A dog who has had a painful trim remembers it, so it is worth getting the first few right.
My dog’s nail is bleeding and will not stop.
Apply firm steady pressure with a clean cloth and hold it for a full ten minutes without lifting it to check, because checking restarts it. Most of these look far worse than they are. Pack cornstarch or a styptic product against the end first if you have it, and if you have cornstarch or a styptic product, pack it against the end. Keep your dog quiet, because activity restarts it. If it is still bleeding after ten to fifteen minutes of genuine pressure, or if the nail is torn back into the nail bed, come in: that is painful, it needs the loose portion dealt with properly, and it tends to get infected if left.
Do the socks and booties work?
Variably. Non-slip socks help some dogs indoors and come off or get chewed by others, and they are not a substitute for traction on the routes that matter. They also trap moisture if left on, so they are for supervised use rather than all day. Trimming the pad fur and laying grippy runners achieves more for more dogs, more cheaply.
My older dog has started refusing to walk down the hallway.
That is a meaningful change and worth a visit rather than a rug. It may be exactly what it looks like, a dog who slipped there and no longer trusts it, which is solvable with footing and some confidence work. But reluctance to move on a particular surface is also how pain and vision changes present in older dogs. Let us look at them first so you know which problem you are solving.
Is it the laminate’s fault? Should we change the flooring?
Rarely necessary. Targeted runners along the routes your pet uses, pad fur trimmed, nails short and stair treads fitted solve the great majority of household slipping without replacing a floor. If you are renovating anyway, a textured or matte finish is kinder than a high-gloss one, but that is a bonus rather than the fix.
How often do nails need doing in winter?
More often than in summer, because there is less natural wear. Three to four weeks is the baseline for most dogs year round, and winter is when people slip to six or eight weeks without meaning to, because the dog is out less and nobody is looking at the feet. A senior who barely walks needs it more often again, and more often again for a senior who barely walks. Put it in the calendar, because nail length is the kind of thing nobody notices until the clicking has been going on for a month.
Speak to the team at Tynehead Animal Hospital
If your pet is slipping indoors, has nails that click on the floor, or has become reluctant to cross a room, phone us and book a visit. Outside our hours, go to the nearest open emergency veterinary hospital and phone ahead before you leave.
Published by the team at Tynehead Animal Hospital.
This article is educational in nature and is not a replacement for hands-on assessment of your own pet by a veterinarian.
Tynehead Animal Hospital
8645 160 St Unit 112, Surrey, BC V4N 1G4
Phone: (604) 547-2227
Email: info@tyneheadanimalhospital.ca
Hours: Monday to Friday 9:00 AM to 7:00 PM; Saturday and Sunday 9:30 AM to 4:00 PM