Do Slug Pellets Attract Rats?

To avoid your plants from getting damaged, there are many ways to get rid of slugs. The most common method of killing slugs is using slug pellets. But do slug pellets attract rats to your garden?

Unfortunately, while slug pellets are effective, they tend to attract rats. 

Slug pellets do attract rats, and there have been many instances when people have complained about this. Rats love slug pellets and will bite through them to reach the inside.

Unfortunately, rats can also be attracted to organic slug pellets and bite through the plastic. The slug pellets attract rats because of the protein-rich plastic they are made from. 

Why Do Slug Pellets Attract Rats?

As slug pellets are used to kill slugs and are harmful to animals, it can be natural to question why they even attract rats. 

Slug pellets contain poison, but the covering is made from plastic rich in protein. Therefore, along with attracting slugs, the pellets encourage rats and other wildlife to eat them.

Animals like rats that are not picky eaters will fall victim to slug pellets. 

Will Slug Pellets Kill Rats?

The reason why slug pellets are poisonous is that they contain metaldehyde, a toxin that kills animals. Moreover, there have been various instances when rats have been observed to devour slug pellets.

Naturally, people question if slug pellets can kill rats?

Slug pellets are poisonous to most animals, including rats and can kill them. As aforementioned, slug pellets contain metaldehyde which kills slugs.

When a rat ingests slug pellets, the poison will attack its nervous system, leading to paralysis, dehydration, and death. 

Rats consume slug pellets out of curiosity and often hunger. Rats can also ingest slug pellets indirectly and die from secondary poisoning.

For example, rats may consume slugs that slug pellets have poisoned and, consequently, can become poisoned too.

Fed Up With Slugs Ruining Your Garden?

We’ve Put Together a Complete and Free Guide on How to GET RID of Slugs Finally! – Including Deterrents and Preventative Measures to Take:

Rats are known to withstand poison; however, they do not stand a chance against slug pellets. These pellets are far more dangerous because they attack the animal’s nervous system.

If a rat ingests slug pellets secondhand, it can die in two or three days. On the other hand, consuming slug pellets directly is far more dangerous and takes less time to kill rats. 

Do Rats Eat Slugs?

Yes, rats will eat nearly anything, and one of the things they will eat if the opportunity arises is slugs.

Can Slug Pellets Kill Rats?

Yes, slug pellets can kill rats through both primary and secondary consumption. They will directly consume slug pellets which can kill them. But rats can also eat a slug that has consumed slug pellets too.

Will Slug Pellets Kill Other Wildlife?

Many people resort to using slug pellets whether to kill slugs or rats. However, there is always a problem with using slug pellets which is their negative effect on wildlife.

Unfortunately, slug pellets, along with slugs, also kill other wildlife, hence, disrupting the ecosystem. 

While there can be instances that animals consume slug pellets directly and die, most of them die from secondary poisoning. For example, these animals feed on other small animals that have been affected by slug pellets, and as a result, die of poisoning.

Animals such as birds and hedgehogs are attracted to slug pellets powerfully. As these animals are small, the poison in the pellets affects them fast and proves fatal.

Unfortunately, the frequent death of wildlife in recent years have led to a decrease in population. Therefore, animals like birds, hedgehogs, and frogs face a threat because of the frequent use of slug pellets. 

Do Slug Pellets Harm Hedgehogs

Therefore, we encourage you to use other methods to eliminate slugs that do not harm wildlife. For example, you can prevent the slug population from increasing in your garden by ensuring that your soil is not waterlogged. Slugs enjoy an environment that is moist and wet.

You can also create an environment that attracts slug predators. For example, ground beetles love to prey on slugs; having them in your garden can help control the population. By having more birdhouses in your garden, you’ll encourage birds. Birds prey on slugs.


Slug pellets are the most common way of killing slugs in gardens. While slugs damage plants and flowers, using slug pellets to kill them also harms other animals. For example, rats are attracted to slug pellets.

Slug pellets are made from protein-rich plastic, which is attractive to other wildlife. However, if a rat consumes slug pellets, it will damage its nervous system. Other symptoms are associated with slug pellet poisonings, like paralysis and dehydration.

Apart from rats, other wildlife is also adversely affected by slug pellets. Animals like birds, hedgehogs, and frogs face a decline in their population because of slug pellet poisoning. 

Apart from consuming slug pellets directly, these animals also ingest secondhand poison. When the animals prey on other small animals, they become ingested with the poison and die. It is vital to adopt methods of killing slugs that do not harm other wildlife.

Leave a Comment

Latest Reads

Are Black Cats Bad Luck

Are Black Cats Bad Luck?

Does Cinnamon Deter Cats

Does Cinnamon Deter Cats?

Do Slugs Eat Chives

Do Slugs Eat Chives