Best XL Charcoal Puppy Pads for Large Breeds & Odor Control

Housetraining a big-breed puppy or managing an at-home senior dog comes with one unavoidable problem: standard pee pads just aren't big enough, and they don't do much for smell. If you've searched for "extra large puppy pads for big dogs" or "charcoal pee pads that control odor," you've probably already discovered that regular 22x23-inch pads leave puddles on your floor and your whole house smelling like ammonia by evening. Here's what actually matters when choosing XL training pads, and why charcoal-infused pads are worth the small price bump.

What size pee pad do I need for a large breed puppy?

Sizing is the single biggest mistake pet owners make when buying training pads. A Labrador, Great Dane, or Mastiff puppy produces a lot more urine per squat than a Chihuahua, and undersized pads simply overflow at the edges. Look for pads labeled "XL" that measure roughly 28x34 inches or larger — that extra surface area gives your dog room to fully position themselves on the pad instead of straddling the edge. If you're crate training, whelping a litter, or keeping an elderly dog who can't always make it outside, bigger is almost always better. Undersized pads mean more cleanup, more stained flooring, and more frustration during an already stressful training period.

Do charcoal pee pads really control odor better?

Yes, and the science behind it is straightforward. Activated charcoal is naturally porous and absorbs odor-causing compounds rather than just masking them with fragrance. A charcoal core layer works alongside the absorbent core to trap ammonia smell at the source, which matters a lot if pads sit for several hours between potty breaks — whether that's overnight, during a workday, or in a multi-dog household. Pads without charcoal tend to smell within a few hours; charcoal-layered pads noticeably extend how long a pad stays fresh-smelling before it needs to be swapped out.

Gel-core vs. standard absorbent pads: which holds more liquid?

Not all "absorbent" pads perform the same. Basic pads use loose fluff pulp that can shift, clump, or leak through if a dog stands on the same spot repeatedly. Better pads use a gel-forming polymer that converts liquid into a solid gel on contact, locking moisture in place so it can't wick back onto paws or leak through the plastic backing onto your floor. This is especially important for XL pads, since large dogs mean large volumes of liquid concentrated in one spot. A leakproof plastic bottom layer is non-negotiable if you're using pads on hardwood, carpet, or inside a crate.

Is a bigger pack of XL pads worth the cost?

If you're actively housetraining, dealing with an incontinent senior dog, or keeping an at-home dog during long workdays, you'll go through pads quickly — buying in bulk (50-count or more) usually works out cheaper per pad than smaller packs and means fewer reorders. The WizSmart Essentials Pads with Charcoal, XL, 50 ct ($35.19) hit the sizing and odor-control marks well: they're built with an 18% larger absorbent area than standard pads, a charcoal layer for odor neutralization and stain-hiding, and gel-forming technology for leak-resistant absorption — a solid pick for large puppies, multi-dog homes, or dogs that spend most of the day indoors.

Best for

These pads work well for large-breed puppies still learning to hold it, senior or incontinent dogs, apartment dogs without easy yard access, and anyone whelping or fostering a litter. If your dog is small or you only need occasional backup pads, a smaller or standard-size pack may be more economical — but for anything involving a big dog or heavy daily use, sizing up to XL charcoal pads saves on cleanup and keeps your home smelling noticeably better between changes.

Shop the WizSmart Essentials Pads with Charcoal, XL, 50 ct — $35.19 →