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Coolpet Harlee Hippo Ultra Sound

Harlee Hippo dog toy with a 24–28kHz squeaker silent to humans

£7.29

· tracked · UK mainland estimate · 14-day promise

UK delivery £2.99 · free over £39

Secure checkout by Stripe · Card, Apple Pay & Klarna

What the label leaves open

No physical dimensions, care method or specific material is supplied. The description does not state which pets can hear or respond to the frequency, so the ultrasonic feature should not be treated as universally engaging.

Secure checkout

Tracked delivery

Easy returns

Why we chose it

The 24–28kHz squeaker is the single reason to choose this toy. It preserves a sound response for pets while the supplied description says the sound is silent to people.

— Matt, founder

Specifications

Material: pet-friendly materials
Brand: Coolpet
Material: pet-friendly materials

Full description

Ultrasonic sound keeps the familiar press-and-response action for the dog while changing what the owner hears.

Coolpet Harlee Hippo is a plush toy with an ultrasonic squeaker. The squeaker emits sound at 24–28kHz, a range described as silent to humans and audible to pets. Its material is described only as pet-friendly, and the supplied use direction requires supervision, removal of all packaging and discontinuing use if damaged.

Harlee Hippo character toy
Ultrasonic squeaker
Emits 24–28kHz
Described as silent to humans
Supervised use only

What the label leaves open. No physical dimensions, care method or specific material is supplied. The description does not state which pets can hear or respond to the frequency, so the ultrasonic feature should not be treated as universally engaging.

Who it's for: dog owners wanting a squeaker they are not expected to hear themselves and who can supervise the dog's response and the toy's condition.

Delivery

Tracked UK delivery — your estimated arrival date is shown above and updates automatically. Standard delivery £2.99, and free on orders over £39. Full details on our delivery information page. Delivery information

Returns

14 days to change your mind, no interrogation. Items need to be unused (sensory products unopened, for hygiene). Full details on our delivery & returns page.

Payment

Secure checkout by Stripe — cards, Apple Pay, Link and Klarna. We never see or store your card details.

Common questions

Can people hear the squeaker?

It is described as silent to humans, emitting at 24–28kHz.

Does it need supervision?

Yes. The supplied direction says supervised use only and to discontinue use if damaged.

What is it made from?

The material is described only as pet-friendly; no specific composition is supplied.

How large is it?

No dimensions are supplied.

How long does delivery take?

Your estimated delivery date is shown above and updates automatically. UK orders are sent tracked — standard delivery is £2.99, and free on orders over £39.

How do I track my order?

As soon as your order is dispatched we email you a tracking link, so you can follow it all the way to your door.

What if I need to return my order?

You have 14 days from delivery to change your mind. Just email us with your order number and we’ll send the return steps the same working day — see our delivery & returns page for details.

Why buy from Giddy Pets?

Carefully selected by pet ownersEvery product is chosen and quality-checked by people who actually live with dogs, cats and small pets.
Tracked delivery on every orderUK delivery with tracking as standard — and it’s free when you spend over £39.
UK customer supportReal, UK-based humans read every email — usually Matt, the founder. No bots, no ticket numbers.
Easy returns14 days to change your mind, no interrogation. If it’s not right, we’ll make it right.