As the United Kingdom prepares to transition into British Summer Time (BST), a leading pet expert has issued a crucial alert to animal owners, highlighting that the clocks moving forward can significantly impact their furry companions. The change, scheduled for 1am on Sunday, March 29, 2026, not only affects human sleep patterns but also poses potential risks to pets, particularly those reliant on strict routines.
The Impact of Time Changes on Pets
David Martin, the group director of animal welfare at IVC Evidensia, emphasises that pets thrive on consistency, and even minor disruptions can lead to stress and health issues. "Pets thrive on routine, and even small changes can impact them," he stated. "With the clocks due to go forward, it's important for owners to prepare their pets ahead of this, to both mitigate any seasonal risks, and separation anxiety." This warning comes as many animals may experience confusion or anxiety due to the sudden shift in their daily schedules.
Adjusting Medication Schedules
One of the primary concerns revolves around pets requiring medication at specific intervals. The loss of an hour during the night can complicate dosing times, especially for conditions like diabetes where insulin administration is time-sensitive. Martin advises owners to consult their veterinarians to determine if adjustments are necessary. "For insulin, even small changes in timing can affect how a medication works," he explained, underscoring the importance of precision in pet healthcare.
Gradual Changes to Mealtimes
To ease the transition, Martin recommends gradually shifting mealtimes in the week leading up to March 29. By moving feedings 10–15 minutes earlier each day, pets can adapt smoothly to the new timetable. "This gentle transition prevents confusion and keeps pets happy and relaxed," he noted, adding that this approach helps maintain their sense of stability amidst the change.
Seasonal Risks and Outdoor Hazards
The onset of BST also heralds warmer weather and increased outdoor activities, bringing additional threats to pet safety. Martin urges vigilance against:
- Insects: Wasps and bees can sting or bite pets, causing discomfort or allergic reactions.
- Heat stroke: Certain breeds are more susceptible as temperatures rise; owners should learn the warning signs.
- Lungworm: Slugs and snails, prevalent in warm, damp conditions, can carry this potentially fatal parasite.
He stresses the importance of year-round preventive treatments, such as chewable tablets or spot-ons, particularly during the spring and summer months. "Owners should be particularly vigilant of slugs and snails with the warm, damp weather," Martin added, highlighting the need for proactive care.
In summary, as the clocks spring forward, pet owners are encouraged to take proactive steps to safeguard their animals' well-being. By adjusting routines and remaining alert to seasonal dangers, they can ensure a smoother transition into British Summer Time for their beloved companions.



