Originally Posted by bint e aisha
You are right. The Prophet sallallahu 'alayhi wa salaam forbids keeping a dog inside a house.
Narrated Abu Talha:
The Prophet (ﷺ) said, "Angels do not enter a house that has either a dog or a picture in it." (Sahih al Bukhari)
And keeping a dog as pet also reduces the keeper's reward.
Narrated Abu Hurairah:
That the Messenger of Allah (ﷺ) said: "Whoever acquires a dog - with the exception of a dog to guard livestock, a hunting dog, or a farm dog - each day a Qirat is deducted from his reward." (Jami 'at-Tirmidhi)
Narrated Ibn 'Umar:
That the Messenger of Allah (ﷺ) said: "Whoever keeps a dog" - or: "acquires a dog" - "neither of hunting nor to guard livestock, then two Qirat are deducted from his reward, daily." (Jami 'at-Tirmidhi)
To the OP :
Originally Posted by Fozia1
I have posted the hadiths of the Prophet sallallahu 'alayhi wa salaam. You know now it is forbidden in Islam. Keeping ashes of a dog is not much different than keeping an actual dog inside your house.