1
Happy Pet! I would have gotten you a gift, but you already have me. You are welcome.
2
Happy Pet! Today we celebrate you and all the hugs you bring.
3
Happy pet! You are aging like a meme: better every time it comes back around.
4
To my phenomenal friend, may your pet be unforgettable.
5
Age is just a number. In your case, a really big, impressive number.
6
Congratulations on surviving another year of my friendship, friend.
7
Sending belly laughs and a whole lot of harmony your way.
8
You are not over the hill. You are just enjoying the view from the top.
9
You bring blessings wherever you go. Never stop.
10
You are the only person I know who gets more special with age. Show off.
11
Another year of you being fabulous. The world thanks you for your service.
12
Whatever today holds, I hope it leaves you smiling.
13
Some people make the world brighter just by being in it. You are one of them.
14
Growing older is mandatory. Growing up is clearly optional for you.
15
Happy Pet! You have officially reached the age where happy hour is a nap.
16
Happy pet! I was going to make an age joke, but I respect my elders.
17
Your pet is the perfect excuse to tell you how lovely you are.
18
You matter more than you will ever know.
19
You have a way of making ordinary days feel vibrant.
20
Another trip around the sun and you have not been kicked off the planet yet. Congrats!
21
Thinking of you today and sending all my harmony, friend.
22
Grateful for you today and every single day, friend.
23
Happy Pet! Let us pretend the candles are not a fire hazard this year.
24
Wishing you 40 percent more laughter this year, starting today.
25
May your pet be as glorious as you are.
26
Hope your pet is filled with gifts, magic, and people you love.
27
Your pet reminds me how lucky I am to have you, friend.
28
You still look younger than your actual age. Keep lying, it is working.
29
Happy Pet! Today you are the star, which means tomorrow it is back to normal.
30
Another year, another reason to celebrate how iconic you are.
31
May your pet sparkle with good times and glow with peace.
32
Happy pet! You are not getting older, you are becoming a classic.
33
Thank you for always being one text away.
34
Hope today treats you as kindly as you treat everyone else.
35
You are not old. You are vintage. Very, very vintage.
36
Another year older and still no wiser. Keep it up, friend.
37
Do not count the candles. Just enjoy the glow and call the fire department.
38
You are the kind of friend who feels like family.
39
Happy pet, friend! Wishing you a day filled with magic and devotion.
40
Happy Pet, friend. You make the world better just by being in it.