CEVA
Galastop Oral Solution for Dogs 50 mcg/ml
Galastop Oral Solution for Dogs 50 mcg/ml
This is a prescription-only veterinary medicine. A valid veterinary prescription must be received and approved before this medicine can be dispatched.
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£4.95 - Royal Mail Tracked 24 (next day delivery, including Sundays*)
*Sunday delivery is subject to Royal Mail availability in your local area.
Please note: We cannot ship to Northern Ireland.
Prescription Information
- Prescription must match the product, strength and formulation ordered.
- For orders involving more than one pet, a separate prescription is required.
- Uploaded prescriptions are valid for up to 6 months or until the prescribed number of repeats has been supplied, whichever comes first. In accordance with UK Veterinary Medicines Regulations, we are legally required to retain veterinary prescriptions for a minimum of 5 years.
All orders are reviewed by our veterinary team. Prescription checks are typically completed the same day. Orders are dispatched once checks are complete and the medication is ready for dispatch. Read our prescription policy .
PRODUCT INFORMATION
Galastop 50 micrograms/ml Oral Solution for Dogs is a prescription-only veterinary medicine containing cabergoline, used for the treatment of false pregnancy (pseudopregnancy or phantom pregnancy) and for the suppression of lactation in dogs where clinically indicated.
False pregnancy is a common hormonal condition that can occur in entire female dogs following a season. Signs may include milk production, enlarged mammary glands, nesting behaviour, mothering toys, restlessness and other behavioural changes.
Galastop is supplied as an oral solution and should only be used under the direction of a veterinary surgeon following appropriate assessment.
What is Galastop used for?
Galastop is used in dogs for the treatment of false pregnancy and for the suppression of lactation where this is considered clinically appropriate by a veterinary surgeon.
False pregnancy usually develops several weeks after a season and is associated with normal hormonal changes in the reproductive cycle.
Some dogs develop only mild signs, while others may experience significant milk production, mammary enlargement, behavioural changes or distress that require veterinary treatment.
How does Galastop work?
The active ingredient in Galastop is cabergoline.
Cabergoline is a dopamine agonist that reduces the secretion of prolactin from the pituitary gland.
Prolactin plays an important role in milk production and in the development and maintenance of false pregnancy. Reducing prolactin levels helps resolve the clinical signs associated with pseudopregnancy and lactation.
Common signs of false pregnancy in dogs
- Nesting behaviour
- Mothering toys or other objects
- Mammary gland enlargement
- Milk production
- Restlessness
- Whining or anxiety
- Changes in appetite
- Protective or maternal behaviour
- Other behavioural changes
The severity of signs can vary considerably between dogs.
When might treatment be recommended?
Many cases of false pregnancy are mild and may resolve without specific treatment.
A veterinary surgeon may recommend treatment where clinical signs are causing significant distress or discomfort, where substantial milk production is present, or where suppression of lactation is otherwise clinically indicated.
Treatment decisions should be based on the individual dog and veterinary assessment.
Monitoring during treatment
Dogs receiving Galastop should be monitored for improvement in clinical signs, including behavioural changes, mammary gland enlargement and milk production.
If signs persist, worsen or recur, further veterinary assessment may be required.
Important prescription information
Galastop is classified as a prescription-only veterinary medicine (POM-V).
A valid veterinary prescription is required before this medicine can be supplied.
The dose and duration of treatment should follow the instructions provided by the prescribing veterinary surgeon. Do not alter, stop or restart treatment without veterinary advice.
Product information and SPC
For full prescribing information, including contraindications, warnings, adverse effects and administration guidance, please consult the official Summary of Product Characteristics:
Frequently asked questions
What is Galastop used for in dogs?
Galastop is used for the treatment of false pregnancy in dogs and for suppression of lactation where clinically indicated.
What is the active ingredient in Galastop?
Galastop contains cabergoline.
What is false pregnancy in dogs?
False pregnancy, also known as pseudopregnancy or phantom pregnancy, is a hormonal condition that can occur in entire female dogs after a season. Signs may include milk production, mammary enlargement, nesting behaviour and mothering toys or other objects.
How does cabergoline work?
Cabergoline reduces the release of prolactin, a hormone involved in milk production and the development of false pregnancy.
Is Galastop prescription only?
Yes. Galastop is a POM-V veterinary medicine and can only be supplied against a valid veterinary prescription.
Can false pregnancy happen after every season?
Some dogs experience repeated episodes of false pregnancy following multiple seasons. Your veterinary surgeon can advise on appropriate long-term management if the condition becomes recurrent.
When should I contact my vet?
Veterinary advice should be sought if your dog develops marked mammary enlargement, substantial milk production, discomfort, significant behavioural changes, lethargy, reduced appetite or recurrent signs following a season.

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