Regular rate of charge: $15/visit/pet.
30 - minutes.
or $30/visit/pet.
60 - minutes. 
 
Holiday rate: $18/visit/pet.
30 - minutes.
or $33/visit/pet.
60 - minutes. 
 
Change the quantity to match the number of number of visits. Multiply the number of pets by the number of visits.
 
One pet:
Ex: 1/1/19 , 1/3/19, 1/5/19 is 3 visits. Change the quanity to 3.
Ex 2: 1/1/19 - 2 visits per day, 1/3/19 - 2 visits per day, 1/5/19 - 2 visits per day is 6 visits. Change the quanity to 6.
 
Multipule pets:
Ex: 1/1/19  2 pets, 1/3/19 2 pets, 1/5/19 2 pets is 3 visits 2 pets. Change the quanity to 6.
Ex 2: 1/1/19 - 2 visits per day 2 pets, 1/3/19 - 2 visits per day 2 pets, 1/5/19 - 2 visits per day 2 pets is 6 visits 2 pets. Change the quanity to 12.