Haha, so I got you started on love after marriage. And no, I’m definitely not offended 
See, dogs give you unselfish love so you do get attached to them… spouses (in this day and age) usually don’t 
IMHO human relationships are complex, you may live with a person for 10 years and get attached or become emotionally dependent on that person but that will not feel like love.
We’ve made it through difficult times, he has yelled at me and I at him, we have had one MAJOR fight which was God-awful, but we somehow made it through. I don’t want to sound sappy but I feel tenderness for him when I sit with him and I do things for him going out of my way, which I definitely wouldn’t for anyone else (except my parents and kids). I think thats all love is, baaqi I love you, can’t live without you, etc is CRAP.