Bifrost FindsEight doors. Real picks.

Fenrir Pets · August 29, 2026

Dog Supplies Checklist: The Four Things You Rebuy

Waste bags, enzyme cleaner, dental chews and training treats. The quiet recurring spend on a dog, and what actually separates the good ones.

A hook and shelf by a back door holding a roll of waste bags, a spray bottle, a treat pouch and a jar of chews

Fenrir is our Cane Corso, and this section is named after him. The big purchases for a dog are easy to think about — the bed, the crate, the ramp. The money that actually adds up is the boring stuff you rebuy without noticing, and because nobody researches a bag of poop bags, it is also where the quality gap is widest.

Four things come back around forever. Here is what separates the good ones.

1. Waste bags

The only specification that matters is that the bag does not fail, and you find out it has failed at the worst possible moment. Thickness is the whole product.

Two things worth checking. Length, because a bag that is barely long enough forces you to knot it at the very top, which is where thin bags split. And whether you are buying rolls or boxed bags — refill rolls are noticeably cheaper per bag, but they assume you own a dispenser they fit.

The scented ones are a matter of taste. Scent does not make a bag stronger, and some people find lavender over the top of the alternative worse than the alternative.

2. An enzyme cleaner

This is the one people buy wrong, and the mistake is buying a deodoriser instead.

A dog returns to the same spot because it can still smell itself there — far below what a human nose registers. A masking cleaner smells fine to you and unchanged to the dog, so the accident repeats and you conclude the dog is being stubborn. An enzymatic cleaner uses bacteria that break the odour compounds down, so there is nothing left to return to.

The usage detail matters as much as the product: it needs to stay wet long enough for the enzymes to work. Saturate the area and walk away. Blotting it dry immediately is the most common reason people say enzyme cleaners did nothing.

3. Dental chews

Dental disease is the most common condition vets diagnose in adult dogs, and brushing a dog’s teeth daily is a thing most people start and few sustain. A daily chew is the maintenance that actually survives contact with real life.

Buy for your dog’s weight band, not for price. A chew sized for a smaller dog gets swallowed in two bites, which does nothing mechanically and is a genuine choking risk in a big dog. And count them as food — a daily dental chew is real calories, so dinner comes down slightly or the dog goes up.

None of this replaces a vet cleaning. It stretches the interval.

4. Training treats

The requirement here is unusual: the treat has to be almost nothing. Training is repetition, and every reward that takes a dog four seconds to chew is four seconds of lost attention plus calories you cannot afford across fifty reps.

So: small, soft, and low-calorie. Soft matters more than people expect — a hard treat means a chewing pause, and the pause is where the dog stops connecting reward to behaviour.

What we would skip

Bulk-buying anything soft before you know the dog likes it. Dogs are unpredictable about flavour, and a 2 lb bag of treats your dog turns its nose up at is not a saving.

Dental chews as a substitute for a vet. They help. They are not a cleaning, and a dog already in pain needs an actual appointment, not a treat.

How we checked this

We have not bought these ourselves. This page is built the way the rest of the site is: owner reviews read over time — especially the long-term ones, which are the only place bag-thickness complaints and “my dog stopped eating these” show up — the makers’ own specifications, and the guidance vets publish publicly on dental care and enzyme cleaners. Where a detail is the reason something works, we have said which detail and why.

Prices change constantly, so we do not print them. Check the current price on Amazon.

The picks

Earth Rated dog waste bags (refill rolls)

The failure mode of a cheap waste bag is the one that matters, and it happens once. These are thicker than the discount rolls and sized long enough to tie off properly rather than knot at the very top.

Best for
Anyone walking a dog daily, and any yard that needs a weekly pickup.
Watch out
Refill rolls are the cheap way to buy them, but they only fit standard dispensers. Check yours before ordering rolls instead of boxed bags.
Check today's price on Amazon

Nature's Miracle dog stain and odor remover

Enzyme cleaners break the odour compounds apart instead of covering them, which is the whole point: a dog re-marks where it can still smell itself, so a masking cleaner guarantees a repeat.

Best for
Accidents, sick dogs, puppies, and any spot a dog keeps returning to.
Watch out
It has to stay wet long enough to work — soak the spot and leave it. Blotting it dry straight away is why people think enzyme cleaners do not work.
Check today's price on Amazon

Greenies dental treats

Dental disease is the most common thing vets find in adult dogs, and daily chewing is the maintenance most owners will actually keep doing. Sized by weight, which matters more than the flavour.

Best for
Daily upkeep between professional cleanings.
Watch out
Buy the size band for your dog's weight, not a smaller one to save money — a chew swallowed in two bites does nothing for teeth and is a choking risk. Treats are calories; adjust dinner.
Check today's price on Amazon

Zuke's Mini Naturals training treats

Training runs on repetition, so the treat has to be tiny and soft — swallowed in a second, no chewing pause. These are a few calories each, which is what lets you do fifty reps without overfeeding.

Best for
Puppy training, recall work, and anything that needs many rewards in a short session.
Watch out
Soft treats dry out once opened. Reseal the pouch properly, and decant into a pocket-sized tin rather than carrying the whole bag around.
Check today's price on Amazon

We do not list prices; they change daily. The button opens the current Amazon page.

How this site is paid for: As an Amazon Associate I earn from qualifying purchases. When you buy through a link here, Amazon pays us a small commission at no extra cost to you. We only recommend things we would buy ourselves, and we say so when something has a catch. Prices and availability change; always check the current price on Amazon.