Possible Clues:

• Reprimands one who loses, so they say, a cleaning device
• Domestic cleaning equipment
• Maybe dog in vehicle's leaker? Should be cleaner!
• Cleaner reprimands hired mourner
• Domestic animals cry when embraced by tender cleaner
• Cleaner animals show distress, seized by nurse
• Carried by motorcar, pets wee periodically -- cleaner needed!
• Cleaner gives lectures, one moans
• Household appliance
• Keen after favourites put in tender for cleaner