Shetland Scotland

Hello,
We have a 3 bedroom detached house on Shetland mainland. We are located within 3 miles to the main town of Lerwick.
Shetland is a stunning place to visit. We have many beautiful beaches, coastal walks and plenty of sea around!.. We also get quite a lot of visits from Orcas and other whales! Octobers weather can be generally cold and shetland is renowned for being very windy.
We are looking for someone to care for our Dog (Obi) and old Cat (Harry) whilst we are away on holiday. Obi is a 3 year old Eurasier cross Collie. He is well trained and loves his walks. We walk him 2- 3 times in the day however this depends on length of walks. Generally 20 minutes in the morning and again late afternoon and early evening.
Harry cat is around 18yrs old, he likes to sleep! He gets fed in the morning and night, He can stay in the house but it is also fine to get him outside. He does like lots of cuddles and attention.
We also have a polytunnel which would need some watering. and you will be able to help yourself to whatever manages to grow in it this year!
Thank you in advance
Steph