Pet Corrector Dog Trainer STER 691, 30 ml

Pet Corrector Dog Trainer STER 691 is a 30 ml canister intended to interrupt unwanted dog behaviour with a hiss of air, followed by a command and reward. The instructions say it is not suitable for puppies or anxious dogs, and customer feedback reports mixed results and concerns about durability.

At a glance

Emits a hiss of air intended to interrupt behaviour, after which the instructions advise giving a command and rewarding the dog.
The listing names barking, jumping up, food stealing, aggression, biting and chewing among its intended behaviour uses.
The manufacturer estimates approximately 30 uses from the 30 ml can and advises using short bursts.

Price

£5.95Save 26%

Reference price: ~~£7.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The listed W.A.G. sequence gives a clear approach: witness the behaviour, act with a short spray away from the dog, then give a command and reward.
The stated approximate 30 uses per 30 ml can gives buyers a rough indication of capacity.

Technical specifications

10 specifications

Product details
Model	STER 691
Size	30ml
Colour	Red
Breed recommendation	All Breed Sizes
Pet life stage	Adult
Specific use	Behaviour
Allergen information	Abalone Free
Batteries required	No
Number of items	1

Dimensions and installation
Dimensions listed	4 x 23 x 21 cm; 0.03 g

What to know before buying

Not suitable for puppies or anxious dogs. The listing advises reading the instructions and using only short bursts.
Customer feedback is mixed on effectiveness, hiss loudness and ease of pressing the button. Feedback also raises concerns about durability and value for the small can, so results and handling may not meet every buyer's expectations.

Who is it for?

A good fit for

Owners of adult dogs seeking a brief sound cue to interrupt a behaviour, followed by a command and reward.
Buyers who want a small, non-battery training aid for short-burst use.

Less suited to

Puppies or anxious dogs, which the product instructions exclude.
Anyone expecting the sound alone to reliably retrain behaviour without following it with a command and reward.

Pet Corrector Dog Trainer STER 691, 30 ml · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 19,666 ratings

5 stars55%55%
4 stars18%18%
3 stars13%13%
2 stars5%5%
1 star9%9%

Customer feedback describes mixed experiences with effectiveness, bark reduction, sound level and ease of use. Some customers say the hiss helps and report immediate results, while others find it too loud, struggle to press the button or say it did not work. Feedback also raises concerns about durability and value for the small can. These reports matter because this product depends on a brief sound cue and repeated handling, but they do not establish how it will perform for a particular dog.

Positive themes

Some customers report immediate results and appreciate the hissing sound.
Some customers find it easy to use and describe the product as good quality.

Negative themes

Some customers say it did not work or describe it as pointless.
Some find the hiss too loud or the button difficult to press.
Customer feedback includes concerns that it does not last long and is expensive for its size.

Mixed feedback

Effectiveness, sound level, ease of use and quality receive mixed feedback.

Frequently asked questions

How does Pet Corrector Dog Trainer work?

The listing says it emits a hiss of air to interrupt unwanted behaviour. Its suggested sequence is to use a short burst away from the dog, give a command, then reward.

How many uses does the 30 ml can provide?

The listing estimates approximately 30 uses per 30 ml can and says to use it only in short bursts.

Is it suitable for puppies or anxious dogs?

No. The product instructions state that it is not suitable for puppies or anxious dogs.

Does the sound work consistently for every dog?

Customer feedback is mixed. Some report immediate results, while others say it did not work. The listing's training guidance relies on following the sound with a command and reward.