Is this a Cruelty or Love for your Pets?

Today I saw this Red Jeep Compass in Noida Sector 76, In which 2 Golden were kept in the car. This is near to the sabzi Mandi. I was there for more than 10-15Mins (15Mins for grocery Shopping) . When I was coming back again I noticed that the car and obviously Owner of these 2 voiceless Golden didn’t came back. Windows he can’t left opened then he just left the windows opened like for 1inch and these were inside it. And How can anyone leave their pets in this situation? Because when anyone see them they try to grab their attention, just a human nature and Goldens will try to respond as basic dog nature including barks, or they will breathe obviously. If you cannot take them inside so why you are taking them with you ? There can be many circumstances but leaving them without ventilation can cause the ultimate repercussion. I love dogs but Reason being I am not having one is not to give them a pathetic life!