Since Mom's not as mobile as she used to be, she has someone come to walk her dog a couple of times a week. The walker's contract requires that the dog be treated for fleas and ticks, which I can understand -- she's not going to want to risk bringing unwanted pests to other clients.
Mika's due for her Bravecto treatment, but Mom is complaining about how often it's needed ( I think every 3 months?) and is remembering that her previous dog got a treatment that lasted (in her memory) for 8 months. I think it was Frontline.
I have to do some research, but does anyone have a recommendation as to which treatment lasts a long time, is effective but is also not super-toxic? The dog has highly elevated liver enzymes, so her liver's going to have to process any treatment that she gets.
Thanks in advance!
EDIT: I just did a super-quick search and Bravecto is every 3 months, Frontline has to be applied monthly.