linq sql list dependency

if i have twin tables... problem pet.

is there proceed linq sql outcome assimilated query map another strongly typed category (such as: petwithcategoryname) i strongly pass mvc view?

i now have problem pet classes... should i another one?

maybe i blank something here. any illuminate me?

from p pettable
join c categorytable p.categoryid equals c.id
where (c.id == categoryid.value)
select new
{
    p.id, 
    p.name,
    p.description,
    p.price,
    categoryname = c.name
}

<?xml version="1.0" encoding="utf-8" ?>
<database name="petshop" xmlns="http://schemas.microsoft.com/linqtosql/mapping/2007">
  <table name="category" member="petshop.models.category">
    <type name="petshop.models.category">
      <column name="id" member="id" isdbgenerated="true" isprimarykey="true" />
      <column name="name" member="name" />
      <column name="description" member="description" />
    </type>
  </table>
  <table name="pet" member="petshop.models.pet">
    <type name="petshop.models.pet">
      <column name="id" member="id" isdbgenerated="true" isprimarykey="true" />
      <column name="name" member="name" />
      <column name="description" member="description" />
      <column name="imageurl" member="imageurl" />
      <column name="price" member="price" />
      <column name="categoryid" member="categoryid" />
      <association name="fk_pet_category" member="category" thiskey="categoryid" otherkey="id" isforeignkey="true" />
    </type>
  </table>
</database>