Building a client base takes time and effort, so it's important to be patient and persistent. Here are some steps you can take to find more clients for your agency:

1. Define your target audience: Determine the specific type of clients you want to serve. For example, you may focus on pet owners in your local area or target a specific niche, such as cat owners who need grooming services.

2. Develop a strong online presence: Create a professional website and social media profiles for your agency. Include relevant information about your services, pricing, and contact details. Share engaging content related to pet care and showcase your expertise.

3. Leverage word-of-mouth marketing: Ask your existing client (your grandma) to refer you to her friends, neighbors, or coworkers who have pets. Offer incentives, such as a discount on their next service, for successful referrals. Encourage satisfied clients to leave positive reviews on your website or social media platforms.

4. Collaborate with local businesses: Form partnerships with local pet stores, veterinary clinics, or animal shelters. Offer to provide discounted services to their clients or participate in joint marketing efforts. This can help you reach a larger audience and establish credibility.

5. Attend pet-related events: Look for local pet expos, adoption events, or community gatherings where you can set up a booth or distribute your business cards. Engage with pet owners, share your expertise, and offer promotional materials to generate interest.

6. Utilize online directories and review platforms: Register your agency on popular directories like Yelp, Google My Business, or Angie's List. Encourage satisfied clients to leave positive reviews, as these platforms can significantly influence potential clients' decision-making process.

7. Offer special promotions or packages: Create attractive offers to entice potential clients. For example, you could provide a discounted first-time service or a package deal for multiple services. Advertise these promotions on your website, social media, and local community boards.

8. Network with other professionals: Attend industry conferences, seminars, or workshops related to pet care. Connect with other professionals, such as pet trainers, pet sitters, or groomers, who may refer clients to your agency when they require additional services.

9. Provide exceptional service: Deliver outstanding service to your existing client and ensure their satisfaction. Happy clients are more likely to recommend your agency to others, resulting in positive word-of-mouth marketing.

Remember, building a client base takes time, so don't get discouraged. Consistently implementing these strategies and adapting them to your specific circumstances will increase your chances of finding more clients for your agency.