Remove dog ears + liposuction or just lose weight? (Photo)

I don't really see that you have dog ears but rather excess fat on your hips. I would recommend either weight loss or liposuction. Lipo would be the faster fix clearly. Skin excision for dog ears is necessary when you have small pouches of skin and fat at the end of your scar. I don't see this is your photos. 

Hi... thank you for the question and photos... Flanks (love handles) are very hard and sometimes imposible to get rid of only with exercise... a Liposuction could really help you with just great results

Thank you for your questions and photographs.  Congratulations on maintaining your weight loss and continuing your exercise regimen.  I think you have a very nice result, but I can see your areas of concern with your love handles.  If on physical exam there is a small amount of residual fatty tissue there, in office liposuction can be done to remove this slight excess, assuming your skin has maintained good tone.  The pictures do not adequately demonstrate your love handle dog ears, however.  If they are small, then at the same time as your liposuction, a small office procedure to smooth them can be done. Diet and exercise may improve the appearance of both areas, but from your narrative it sounds that these are more diet resistant areas, so surgery may be the best treatment option.