The Things They Don’t Tell You Before Getting A Rescue Dog Or Cat

Oct 30, 2025byEmily Dawson

Adopting a rescue dog or cat is one of the most fulfilling decisions you can make, offering a loving companion who needs you just as much as you need them. However, the journey often comes with surprises that many people don’t anticipate.

Taking the time to comprehend the realities of adoption can help you prepare for the challenges ahead. The truth is, while it’s all about love and companionship, the experience may require patience, flexibility, and a lot of time. Knowing what to expect before bringing a rescue into your home will ensure that you’re fully prepared to give them the best life possible.

This article is for general knowledge only and is based on information from online sources. Every pet is unique, and their needs may vary depending on breed, age, and past experiences. Always consult with veterinarians, trainers, or adoption professionals to ensure you’re fully prepared. Photos are for illustrative purposes.

They May Have Trust Issues

They May Have Trust Issues
Image Credit: © Mia X / Pexels

One of the most common surprises when adopting a rescue is that many of them come with a history of trauma or neglect. This can make it harder for your new pet to trust you or other humans initially. They may show signs of fear or hesitation in new situations or around unfamiliar people.

Patience is crucial as they learn to feel safe in their new home. With time, consistency, and love, they will likely open up and form a deep bond. Building trust takes effort, but the reward is a loyal companion who knows you saved them.

It May Take Time To Adjust

When you bring a rescue animal into your home, expect them to take some time to adjust. A new environment, unfamiliar sounds, and different routines can be overwhelming. Some pets might hide or become anxious as they try to figure out their new surroundings.

Allow them to settle in at their own pace, and give them the time they need to feel comfortable. Creating a quiet, safe space can help ease the transition. Remember, adjustment periods vary widely, so don’t rush the process or expect instant affection.

Behavioural Training Might Be Necessary

Not all rescue pets come house-trained or accustomed to the basic rules of a home environment. Some may have specific behavioural challenges, such as chewing, scratching, or even guarding food. Be prepared for some initial training and possible setbacks.

With positive reinforcement, patience, and consistency, your pet will learn to adapt to your home’s routine and expectations. Professional trainers can offer guidance if needed. Celebrate small victories along the way, as progress may be gradual but steady.

It May Take Time to Adjust
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Medical Costs Can Add Up

While the initial adoption fee might seem manageable, it’s important to be aware that some rescue animals may require extra medical care. This could include vaccinations, spaying or neutering, flea treatments, or treatments for conditions that weren’t initially visible. Depending on the breed and past health history, you may face unexpected veterinary costs.

Make sure to budget for potential health issues and keep up with regular vet checkups to maintain their well-being. Pet insurance is worth considering to help offset these expenses.

You Might Encounter Emotional Challenges

Adopting a rescue pet can be emotionally rewarding, but it’s also emotionally challenging. You may witness signs of past trauma, anxiety, or fear in your new companion. Watching your pet struggle with these feelings can be heartbreaking.

However, as they begin to heal and bond with you, the emotional rewards are immense. Remember that the journey requires time and effort, but the deep connection you form with your pet will be worth it. Supporting them through tough moments strengthens your relationship in profound ways.

Behavioural Training Might Be Necessary
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They Might Have Special Dietary Needs

Some rescue pets come with special dietary needs or sensitivities, especially if they’ve been underfed, malnourished, or have lived in shelters where food quality might not have been optimal. It might take some trial and error to find the best food for your pet’s health.

Be prepared to consult your vet and try different options until you find what works best for their nutritional needs. Allergies, digestive issues, or weight concerns may require specialized diets. Proper nutrition plays a vital role in their recovery and overall happiness.

They Can Be More Clingy Than Expected

Some rescue pets may become very attached to their new owners, especially if they’ve been abandoned or have had a difficult past. You may find your new dog or cat following you everywhere, or becoming anxious when you leave. While this attachment is rooted in a need for security, it can sometimes lead to separation anxiety.

Managing this can take some time, but with patience and reassurance, most pets will learn to feel secure even when you’re not around. Gradual desensitization helps build their confidence.

Medical Costs Can Add Up
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Past Experiences Shape Their Reactions

Your rescue may react unexpectedly to certain sounds, objects, or situations based on their past. A vacuum cleaner, raised voices, or even specific gestures might trigger fear or defensive behaviour. Understanding these triggers requires observation and empathy.

You’ll need to learn what makes your pet uncomfortable and work around those sensitivities. Over time, gradual exposure combined with positive experiences can help reduce these reactions. Respecting their boundaries while gently encouraging progress creates a safer emotional space for healing and growth.

Socialization May Require Extra Effort

Many rescue animals haven’t had much positive interaction with other pets or people before arriving at your home. Socialization becomes an important part of helping them feel comfortable in various settings. Introducing them slowly to new experiences prevents overwhelming them.

Dog parks, playdates, or even walks in busy areas might need gradual introduction. Some rescues adapt quickly, while others need months of gentle encouragement. Professional guidance from trainers experienced with rescues can provide valuable strategies for successful socialization and confidence building.

You Might Encounter Emotional Challenges
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Their Age And History May Be Uncertain

Shelters and rescue organizations often don’t have complete records about a pet’s age, breed mix, or medical history. Veterinarians can estimate age based on teeth and physical condition, but exact details remain a mystery. This uncertainty means you might discover health issues or behavioural traits that weren’t initially apparent.

Embracing this unknown becomes part of the adventure. Your pet’s true personality will reveal itself over time. Flexibility and adaptability help you respond to whatever surprises emerge as you get to know your new companion better.

Adoption Paperwork And Home Checks Are Common

Before bringing your rescue home, expect to complete detailed application forms and possibly undergo a home visit. Rescue organizations want to ensure their animals go to safe, suitable environments. Questions about your lifestyle, living situation, and experience with pets are standard.

Some organizations have strict requirements regarding fencing, other pets, or household members. While this process might feel intrusive, it protects both you and the animal. Being prepared with honest answers and demonstrating genuine commitment speeds up the approval process significantly.

They Might Have Special Dietary Needs
Image Credit: © Pranidchakan Boonrom / Pexels

The Bond You Form Will Be Incredibly Rewarding

Despite all the challenges, adopting a rescue brings unmatched joy and fulfillment. The bond you create with an animal who truly needed you runs deeper than words can express. Watching them transform from fearful to confident, from withdrawn to playful, makes every difficult moment worthwhile.

Your rescue will show gratitude in countless small ways daily. They’ll become your loyal companion, your comforting presence, and your source of laughter. The love you give comes back tenfold, creating a relationship built on mutual trust and unconditional devotion.

Emily Dawson
byEmily Dawson

Toronto-based freelance writer and lifelong cat lover. Emily covers pet care, animal behavior, and heartwarming rescue stories. She has adopted three shelter cats and actively supports local animal charities.