In a dogs purpose who almost dies of heatstroke

Toby (the golden retriever)

(Keep in mind  after he was rescued after the heatstroke he was renamed to be called "Bailey" so if the questions asks for more here it is)

Explanation:

If you remember there's a scene where Toby opens the knob and goes out into real world. There a truck driver picks him up and drives towards a bar. Toby is left alone in the car while the driver goes to the bar. The, Toby begins suffering from heat exhaustion in the cab.

b. both have yearned to escape the environment they experienced as a child.

a complex sentence consists of an independent clause and one or more dependent clauses.  

to write complex sentences, we must use subordinating conjunctions.  

all the complex sentences begin with a subordinating conjunction and when it occurs, a comma must be place at the end of the dependent clause. on the contrary, if the sentence begins with an independent clause, then no comma is used.

after  

although  

as  

because  

before  

if  

since  

when  

for example,  

after she won the competition, she became very popular.  

although my father was hurt, he continued fighting for his rights.  

as all of you got a ten, you will be able to leave early today.  

before he went to the war, he asked his parents to bless him.  

if it is cold, i won’t go out.  

since you didn’t bring the homework, you will get low grades.  

when it is hot in the town, everyone goes to the beach.