LONDON -- Remember Felix, the Huddersfield train station cat who got promoted to Senior Pest Controller earlier in the year and won a permanent place in the internet's heart?

Well, she's gone and done it again.。

Well, she's gone and done it again.。

SEE ALSO:Felix the cat's big promotion proves that hard work pays off 。

At the end of July, Felix announced on her Facebook page that she would be taking part in a 5K challenge. Alongside her daily pest control duties she would be raising money for the children's charity Fairy Bricks by donning a GPS tracker and wracking up some serious km.。Mashable Top StoriesStay connected with the hottest stories of the day and the latest entertainment news.Sign up for Mashable's Top Stories newsletter
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Credit: facebook/felix the huddersfield station cat。

Felix shared her donation page and started off with a target of £1,000 ($1,320). Three days later, though, she'd already surged past this marker. 。

Here's Felix working hard at her 5K.。

Here's Felix working hard at her 5K.。

Felix's many, many fans were quick to rally behind her.。

Credit: facebook/felix the huddersfield station cat。

Then, on Wednesday this week, Felix shared the following update. 。

Credit: facebook/felix the huddersfield station cat。Felix has currently raised well over £5,000 ($6598), and the donations are still rolling in. 。Best. Cat. Ever.。Hero.Credit: facebook。