hey everyone! hope everyone had a terrific holiday season... I need major help lola will not stop gaining weight its out of control she has gained 4 pounds since last year shes sooo heavy i could cry im nervous for her health... somehow she finds food everywhere i put up gates she steals bones from her brother we dont give him treats anymore because of it she only eats small portions of her food we give her i dont free feed... should i put her on a weight loss dog food??? any suggestions please

she walks 3 times a day