The Prophet ﷺ forbade the price of a dog and a cat.
حدثنا إبراهيم بن موسى الرازي ح و حدثنا الربيع بن نافع أبو توبة وعلي بن بحر قالا حدثنا عيسى وقال إبراهيم أخبرنا عن الأعمش عن أبي سفيان
أن النبي ﷺ نهى عن ثمن الكلب والسنور
[Sahih] Reported by Tirmidhi, Buyu, chapter on the dislike of the price of a dog and a cat, no. 1279, from Ali bin Bahr, with this wording, and he said, "There is disorder in its isnad." Ibn Jarud graded it sahih, no. 580, as did Hakim, according to the standard of Muslim, 2/34, and Dhahabi agreed with him. The hadith has corroborating narrations, and its basis is found in Muslim, no. 1569.