Django - details of one account showing up on another account

Question

I've have a pet registration system where the customer can log into their account and register their animals. However once you have registered the animal and log out and another user logs in that user can see all the pets of all users. I'm not sure what's causing this.

my views.py

def customer_profile(request):
    if request.method == "GET":
        if request.user.is_authenticated:
            get_pets = PetRegistration.objects.filter()
            context = {
                "pets": get_pets,
            }
            return render(
                request, "registration/customer-profile.html", context=context
            )
        return redirect("login")

    if request.method == "POST":
        context = {}
        return render(request, "registration/customer-signup.html", context=context)


def pet_register(request):
    if request.method == "GET":
        if request.user.is_authenticated:
            form = PetRegistrationForm()
            context = {
                "form": form,
            }
            return render(request, "registration/pet-register.html", context=context)
        return redirect("login")

    if request.method == "POST":
        form = PetRegistrationForm(request.POST, request.FILES)
        context = {
            "form": form,
        }
        if form.is_valid():
            form = form.save(commit=False)
            form.user = request.user
            form.save()
            return redirect("customer_profile")
        return render(request, "registration/pet-register.html", context=context)

model.py

class PetRegistration(models.Model):
    user = models.ForeignKey(Account, on_delete=models.CASCADE)
    name = models.CharField(max_length=30)
    image = models.ImageField(null=True, blank=True)
    age = models.CharField(max_length=30)
    animal_type = models.CharField(max_length=30)
    vaccination_status = models.CharField(choices=STATUS, max_length=20)

    def __str__(self):
        return self.name