"0 Messenger of Allah ﷺ, there are many (dangerous) pests and wild animals in Al-Madinah." He said: "Can you hear (the words) 'Come prayer, come to prosperity'?" He said "Yes." He said: "Then be quick to respond," and he did not grant him a dispensation. (Using translation from Nasāʾī 851)
قُلْتُ يَا رَسُولَ اللَّهِ إِنَّ الْمَدِينَةَ كَثِيرَةُ الْهَوَامِّ وَالسِّبَاعِ قَالَ «أَتَسْمَعُ حَيَّ عَلَى الصَّلَاةِ حَيَّ عَلَى الْفَلَاحِ؟» قَالَ نَعَمْ قَالَ «فَحَيَّ هَلَا»