“I’d rather adopt a fur‑baby than bring another human into the world,” says 35‑year‑old Lynn, whose rescue pup is her pride and joy. She’s not alone. In a 2023 USA Today/OnePoll survey, 67 % of Gen Z adults (18‑26) said they’d welcome a dog before a child.
The modern family is being re‑imagined, and pets now sit center stage. For many partners, becoming “pet parents” shapes everything from career plans to housing choices—even romance. Although society still expects couples to “carry on the line,” a growing number delay—or skip—human parenthood in favor of whiskers and wagging tails.
Below are four research‑backed reasons couples are trading diapers for chew toys.
1️⃣ Flexible Companionship 🐕✨
Less fuss, more freedom
- Time & convenience: 80 % of dog owners told USA Today/OnePoll that caring for a canine is simpler than raising a child.
- Lifestyle fit: In a 2017 Sociological Inquiry study, most women said pets let them pursue careers, travel, and hobbies without interruption.
“Give them a play session and they’re happy all day,” laughs Emma, 24, who’d rather unwind with her spouse—and two dogs—than soothe a 3 a.m. baby cry.

2️⃣ A Gentle Answer to Fertility Struggles 🤍🐱
Filling the empty cradle
With global fertility rates down from 5.3 (1963) to 2.3 (2021), many couples face heart‑wrenching hurdles to conception. Pets offer a nurturing outlet—providing hope, routine, and purpose when pregnancy feels out of reach.
3️⃣ Satisfying Our Hard‑Wired Need to Nurture 🌱🦜
Alloparenting in action
Evolutionary biologists call it “alloparental care”—the instinct to rear young that aren’t biologically ours. A 2021 study found that caring for animals quenches this drive just as effectively as parenting human offspring, minus the 24‑hour demands. As one participant put it, “Raising Sam fills a space I never knew was empty.”
4️⃣ A Boost for Mental Health 🧠💚
Paws‑itive vibes only
The American Psychiatric Association’s 2024 survey linked pet ownership to:
- 84 % better overall mood
- 62 % lower stress & anxiety
- 62 % greater day‑to‑day calm
Pets provide steady affection, soften loneliness, and help regulate emotions—no judgment, just wagging tails.
📝 Takeaway
Choosing between children and companion animals is a deeply personal decision. Pets bring joy, structure, and emotional support—but they also require commitment and resources. Weigh what matters most to your lifestyle, finances, and long‑term dreams. Whether you end up cradling a newborn or tossing tennis balls, make the choice that aligns with your values.
Curious about how tight your human‑pet bond is? Try the Pet Owner Connectedness Scale and see where you—and your fur‑kid—stand.