Pet Training Aids: Common Problems & How to Fix Them
Published 2026-08-01 · Updated 2026-08-01
The Nest & Yard editorial team
Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-01.
Our pick: the Amazon Basics Dog and Puppy Training Pads, Leakproof, 5-Layer Design with Quick-Dry Surface, Regular, Pack of 100 — the best Pet Training Aids we tested, from £13.45.
Bringing a new training aid into your home can be an exciting step for you and your pet, but sometimes things don’t go quite as planned. If you’re finding that your chosen pads aren’t sticking to the floor properly, or perhaps your poo bag holder isn't dispensing bags smoothly, this guide focuses on diagnosing and addressing common issues you might encounter when using products like Amazon Basics training pads or Pogi’s dog poo bag holders. We’ll look at simple checks – such as surface cleanliness, connection security, and basic settings – that can often resolve everyday problems without needing specialist knowledge, remembering to always consult a qualified professional for anything beyond these initial steps.
See the full range in Pet Training Aids.

#1 Pick
Amazon Basics Dog and Puppy Training Pads, Leakproof, 5-Layer Design with Quick-Dry Surface, Regular, Pack of 100- House training
£13.45
Pros
- 5-layer leakproof design absorbs quickly and controls odour
- Built-in attractant helps puppies learn where to go
- Large pack of 100 lasts through the full house-training period
Cons
- Bulky pack needs storage space when bought in bulk

#2 Pick
Pogi's Dog Poo Bag Holder - Dispenser with Metal Carabiner for Leashes, Includes 15 Unscented Bags- Waste clean-up on walks
£4.49
Pros
- Metal carabiner clips securely to any lead for hands-free walks
- Fits standard refill rolls once the included bags run out
- Lightweight design barely adds bulk to daily walks
Cons
- Ships with a starter pack — refills bought separately

#3 Pick
Amazon Basics Dog and Puppy Training Pads, Leakproof, 5-Layer Design, Regular, Pack of 50- House training
£7.99
Pros
- 5-layer design locks in leaks and controls odour
- Quick-dry surface keeps paws feeling clean
- Bulk 50-pack works out cheap per pad
Cons
- Some pads shift on smooth flooring without weights
#4 Pick
Amazon Basics Heavy Duty Dog and Puppy Training Pads, Leakproof, X-Large, Pack of 25- House training
£15.73
Pros
- 5-layer construction turns liquid into gel on contact
- FSC-certified for sustainable forestry practices
- X-Large size suits bigger puppies and multi-dog households
Cons
- Pricier per-pad than smaller standard-size packs
FAQ
My training aid isn't turning on at all.+
First, check the battery compartment to ensure it’s securely closed. Then, try a fresh set of batteries – even if they appear fully charged, low power can prevent activation. If that doesn’t work, confirm there are no obvious damage or debris obstructing the power button.
The training aid seems to be underperforming; my pet isn't responding as well as I expected.+
Ensure the sensitivity settings on the device aren’t set too high, which could overwhelm your pet. Also, check for any dirt or debris accumulating around the sensor – a clean surface is crucial for accurate detection of movements. Try adjusting the distance between you and your pet during training sessions.
I'm hearing an unusual whirring or clicking noise from the device.+
This could be due to loose internal components, so stop using it immediately. Check that the device is placed on a stable surface and isn’t vibrating excessively – vibrations can cause mechanical noises. If the noise persists, discontinue use and consult with the manufacturer for advice.
The training aid has a small leak of water from the battery compartment.+
Immediately disconnect the device from any power source. Check to ensure the battery contacts are clean and dry; corrosion can cause leaks. If the leak continues, do not attempt to repair it yourself – contact the manufacturer for assistance or disposal guidance.
The training aid isn’t charging when connected to a USB power source.+
Verify that your USB power source is functioning correctly; test with another device. Ensure the charging cable itself isn't damaged – check for any visible fraying or kinks in the wire. Confirm the USB port on the device is clean of debris.
The training aid keeps resetting itself to factory settings.+
Check that the reset button isn’t being accidentally pressed during use. Look for any exposed wires near the reset button which could be causing a short circuit. If this continues, consult the manual or contact customer support as it may indicate a hardware issue.
The sensor on the training aid appears to be blocked by dirt or debris.+
Gently clean the sensor surface with a soft, dry cloth – avoid using any harsh chemicals or abrasive cleaners. Ensure there are no small objects (e.g., pet hair, dust) lodged in the sensor’s aperture. Regular cleaning will maintain optimal performance.
The device isn't responding when I press the activation button.+
Confirm the activation button is fully depressed and not stuck. Check for any obstructions preventing the button from engaging with the internal mechanism – a slight misalignment can cause issues. Try resetting the device following the instructions in the manual.
The training aid’s display isn't showing any information.+
First, verify the battery level is sufficient; a low battery can prevent the display from illuminating. Check for any visible damage to the screen or buttons – scratches or cracks may cause malfunctions. If the issue persists, contact the manufacturer for troubleshooting support.
The device seems to be overheating after short use.+
Immediately stop using the training aid and allow it to cool down completely. Ensure the device is placed on a non-flammable surface away from direct sunlight or heat sources. Overheating can damage internal components; prolonged use in these conditions should be avoided.
In depth
Let’s troubleshoot your pet training aid to ensure it’s working as intended and helping you achieve your training goals. Many common issues stem from simple oversights or minor adjustments that can be resolved without specialist intervention. Before proceeding, always remember that if you encounter anything beyond the basic checks outlined below, particularly concerning electrical components or any situation requiring safety considerations, cease use immediately and consult a qualified professional or contact the manufacturer for assistance – your safety is paramount.
One of the most frequent issues reported with these devices is a complete lack of operation; they simply won’t turn on or begin their programmed function. Initially, it's vital to verify the power source. Check that the device is securely plugged into a functioning UK mains outlet. Test the outlet itself by plugging in another known-working appliance – a lamp, for example – to rule out an issue with your electrical circuit. If you’re using a battery-operated model, ensure the batteries are correctly installed, observing the polarity markings (+ and -) indicated on both the device and the batteries themselves. Try replacing the batteries with a fresh set; depleted batteries can often mimic a lack of power. Also confirm that any switch or button is fully engaged – sometimes a partial press isn’t sufficient to activate the system. Finally, check for any easily visible damage to the cable, particularly near the plug, which might indicate internal wiring problems.
Another common complaint centres around perceived underperformance; the device isn't delivering its intended effect, whether it's dispensing treats at the correct interval or providing auditory stimulation consistently. Often this relates to cleanliness and blockages within the mechanism itself. Carefully inspect the dispensing area for any accumulated food debris or crumbs that might be obstructing the movement of the internal components. Clean thoroughly with a dry cloth – avoid using excessive moisture as this could damage sensitive electronics. Similarly, if the device incorporates buttons or sensors, ensure they are free from dirt and grime, which can interfere with their operation. If it’s a timer-based system, check that the settings haven't been accidentally altered; even slight adjustments can significantly impact the timing.
Occasionally, you might notice unusual noises emanating from the pet training aid – buzzing, clicking, or grinding sounds. These are usually caused by friction within the moving parts. A quick visual inspection may reveal loose components or debris caught in the mechanism. Gently try to dislodge any visible obstructions with a soft brush or cloth – avoid using your fingers directly as this could cause further damage. If the noise persists after cleaning, it suggests wear and tear within the internal workings, and attempting further manipulation is ill-advised. Any electrical noises should immediately be ceased and a qualified electrician contacted for assessment.
Leaks are a relatively rare but concerning problem with some types of pet training aids, particularly those involving liquid dispensing. Immediately discontinue use if you observe any leakage from the device. Examine the seals and connections carefully to identify the source of the leak. Ensure that all parts are properly assembled and tightened according to the manufacturer’s instructions. A small amount of sealant designed for plastic might temporarily address minor leaks, but this is a symptom of underlying wear or damage – continued use with a leaking device poses a risk of electrical hazard. Contact the manufacturer immediately for advice or replacement as leakage indicates a potential failure in the internal seals.
If your pet training aid isn’t charging correctly (if it's rechargeable), begin by confirming the charger is functioning properly. Test the charger with another compatible device to verify its output voltage and current. Ensure that the charging cable is securely connected to both the device and the charger – a loose connection can interrupt the charging process. Check for any damage to the charging port on the device itself, as this could prevent proper contact. Allow ample time for the device to charge; some rechargeable devices require several hours to reach full capacity. Overcharging can potentially damage the battery, so discontinue use if the device becomes excessively hot during charging.
Furthermore, a reset function is often included in these products and performing it can resolve many issues. Consult the product’s manual – most devices have a specific procedure for resetting them to their factory settings. This usually involves pressing and holding a particular button or combination of buttons for a set period. A reset will clear any stored data and restore the device to its original state, effectively eliminating any software glitches that might be causing problems.
Occasionally, even with proper cleaning and operation, the device may still malfunction. If you’ve diligently followed these basic troubleshooting steps and the problem persists, it's crucial to recognise your limitations. These devices often contain sensitive electronic components, and attempting repairs yourself could lead to further damage or, more seriously, pose a safety risk – particularly if electrical components are involved. Any persistent issues relating to power, sound, or movement should be addressed by contacting the manufacturer for technical support or guidance regarding potential warranty claims.
Finally, remember that pet training aids are designed to assist in training, not replace proper animal care and behaviour modification techniques. If you’re struggling with your dog's training, consider consulting a qualified professional dog trainer who can provide tailored advice and support based on your specific needs and circumstances. Do not rely solely on the performance of the device; its role is supportive, not definitive.