The Hedgehog Preservation Society has issued a clear warning to gardeners: never leave milk outside, as it can be deadly to hedgehogs. Despite the heatwave, milk should not be offered because it upsets their stomachs.
Deadly Hazards in the Garden
Slug pellets are another major threat. The society explains: "These are poisonous and should not be used. If absolutely necessary, pellets should be placed in a pipe or under a slate that hedgehogs cannot get to. Dead slugs must be removed daily. Since April 2022 it has been illegal to use or sell metaldehyde slug pellets in the UK. Use other garden pesticides sparingly, or better still not at all."
Netting also poses a serious risk. "Hedgehogs can become entangled in tennis and other nets, causing death by starvation. Roll up nets well above ground when not in use. Keep pea netting 22-30cm (9-12") off the ground so hedgehogs can pass safely underneath them," the charity advises.
Safe Feeding Practices
Instead of milk, the society recommends meat-based pet food and fresh water. "Many people put out a saucer of meat-based pet food for their garden friends. The hedgehog will treat this as a welcome supplement to its normal diet," they say. Bowls must be cleaned daily with warm soapy water, rinsed thoroughly, and air-dried.
Other Hidden Dangers
Litter can be fatal. "Hedgehogs are inquisitive and will try to eat almost anything. Having been attracted by the remaining contents, hedgehogs have been found with their heads stuck in tins, yoghurt pots and plastic cups. Always cut the plastic rings of '4 and 6 pack' holders and elastic on your facemasks," the society warns.
When tidying the garden, take care moving piles of leaves or rubbish, as these are ideal nesting spots. The society urges gardeners to be vigilant to protect these beloved visitors.
