No further negotiations will be entered into regarding other bribes such as fishy snacks, until the basic requirements of access to normal food and milky water are ratified.
Speaking of rats, there are definitely not enough to chase and kill in the garden. There may be a lack of work to negotiate.
Regarding walking hours, it's definitely to be avoided in the rain, more than once a day, and owner to pick up the s**t. Insurance and vet bills ditto.
In return I will unconditionally show indifference unless you have food on your plate, be aggressive to other dogs when out walking with you, and scarper if you ever leave the door open.
I will however be a constant companion, and you will miss me more than you can imagine when I have gone to dog heaven.